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unable to upgrade firmware T21

August 3, 2015, 6:49 am
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Hello,

I want to upgrade my current firmware to the latest version

My current:
Firmware Version 34.72.0.76
Hardware Version 34.1.0.0.0.0.0

Yealink Support Shows:

Firmware & Release Note
52.80.0.60

http://support.yealink.com/documentFront...umentId=77

I tried to upgrade manually but after waiting nothing happen. and a message show up on the phone screen:

update skipped!


what I have to do?
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DSS Label Length

August 3, 2015, 6:12 pm
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Hi is is possible to adjust the length of the DSS key label lengths or add an additional length, as opposed to the normal:8-10 and extended 27 have a mid way point? As I still want to be able to use the background on the phone and not just see the keys.

~Bryan
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Problem with EXP40 on T48G

August 3, 2015, 7:51 pm
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I'm having a big problem with my EXP40 module on my T48G phone.

A loading bar keeps appearing on the EXP40 module screen (in the middle) over the top of the text on the screen.

It "loads" twice but only getting to about 80% on the second "load" before the screen flashes blank a few times. Then the cycle repeats.

I've tried resetting the phone and reloading configuration and that helps on some occasions until I press the "2" button on the EXP40 which triggers the cycle again.

My T48G is running firmware 35.73.0.50

I can't figure out how to factory reset the EXP40 or see if there is any new firmware for the EXP40.

Cheers,
Adam
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wireless connectivity of T48G

August 3, 2015, 8:06 pm
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I am a novice. I manage a business and have purchased a T48G instrument I want to use it simply as a desktop phone (sometimes with headset). My RG is an ATT Uverse modem (ATT560). I have connected an Ethernet cable between the modem and the T48G and get dial tone. I get nothing but busy signals for any number called and no incoming. I would prefer to go wireless and need to know if there is anything special about the needed dongle. What am I overlooking. Something dumb I am sure. Please help a greenhorn.
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Paging start on button press and hold?

August 3, 2015, 10:53 pm
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Hello,

I am looking in possibility to make paging on voip phones in such way:
1) User press and hold DSS button and paging starts
2) User hold off configured button and paging session stops.

Is it something similar possible to configure with current firmware or such feature can be scheduled for some of next firmware releases?
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XML Push into local Phonebook

August 3, 2015, 11:51 pm
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Hello Together,

i'm new here and happy to find a forum like this.

We use Tiptel 284 Sip phone, i think it is the same software like yealink.
So my problem is, that we have any contacts in our mysql database.
We have a selfdeveloped ticketsystem, there we can see any contacts.

It will be very nice if i can push those contact into the phonebook. So that we can see the name of the caller. Is there any solution? I tried to push the name of the Caller on that phone display, but if the call is active i can´t push any xml to the phone.

Thank you for your help and sorry for my broken english Confused

Stikkx
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More Remote Control possible?

August 4, 2015, 12:35 am
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Hello,

I'd like to create a remote control application (to run on a desktop computer) for the T48G

I found the PUSH XML very useful, but there are many functions missing. (like e.g. "backspace" if you miss typed a number)

1. Is there a better way to remotely control the phone?

2. Is there a way to view/retrieve and "mark as read" the call history?

Tobias
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Missed calls

August 4, 2015, 1:00 am
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Hi I am having difficulty with the missed call indicator on the T4 range. If I turn it off the missed calls field in history doesn't populate.

Is there a way of not having the indicator on but still have the missed calls recorded in the Missed field in History?
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Yealink T range External Speakers

August 4, 2015, 1:13 am
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Hi Guys,

We have set up a T42G in a factory and want the ringing of an incoming call to extend to external speaker system placed around the factory, can someone point me in the right direction of how to best achieve this?

We don't generally need the PA to announce to staff but if that is an addition, thats a bonus!

Thank you
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incoming fake call

August 4, 2015, 2:30 am
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i have a w52p under my isp router, i didn't open with forward any port, the registration work well, and conversation is ok.

BUT i receive fake call like 101,000...

how i can stop it ? i can set some for receive call only from my sip provider ?AngryAngry
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T42G Lost admin Password

August 4, 2015, 10:08 am
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Hi, I have a T42G phone that was configured by my coworker and he is no longer with us, I tried to use the admin/admin password with no luck. Also I tried to reset to factory using the OK button and it also asks for a password

How can I be able to reset to factory default without the admin password!

Thanks in advance!
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T20P Register Fail on Reboot

August 4, 2015, 9:32 pm
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Hi All! I'm new here and I would really appreciate if someone could help me with this.
We have at least 50 Yealink T20P IP Phones and some of them are acting very weird. Sometimes, when there's a power interruption, once the unit reboots, it won't be able to register on the phone server. I have to disable Account 1 and enable registration on Account 2 in order for the phone to work again. The main point is, every time the phones reboot, they can't register. Checked the Firmaware and it's updated. at least 10 out of 50 phones are acting like this. Need help urgently! thanks in advance!
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DSS Keys on T29G

August 5, 2015, 5:12 am
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Hi,
I am new to setting up Yealink VOIP phones, and I am experiencing the following:
On the web setup for the Yealing T29G, I go to DSSKey => Line Key 1-9. The problem is that I can only see Line Key 1-3 on the page. When I click on Line Key 10-18 and Line Key 19-27, they are blank, except for the "confirm" and "cancel" buttons. I tried different browsers, and resetting the phone, but still cannot see Line Key 4-9.

I also tried to set up the Line Keys using the menu on the phone, but even after setting them up, they are not visible on the phone, and still not on the web interface either.

Is there somewhere you need to enable the amount of Line Keys the phone can see/use? I could not find such a setting in the phone options or in the manual.

Thank you
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T32G OpenVPN configuration

August 5, 2015, 12:06 pm
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Like others, I am having a hard time trying to get OpenVPN working and do not see any logging or confirmation in the "ps" output from the phone's syslog. My tar upload succeeds and contains vpn.cnf (and a keys directory with ca.crt, client.crt, and client.key) with the following content (except for the IP address which is anonymized below):

Code:
client
cipher AES-256-CBC
auth SHA256
remote aaa.bbb.ccc.ddd 1194
float
ns-cert-type server
proto udp
dev tun
resolv-retry infinite
nobind
persist-key
persist-tun
verb 5
mute 9
ca /config/openvpn/keys/ca.crt
key /config/openvpn/keys/client.key
cert /config/openvpn/keys/client.crt

These same files work on my laptop (with the "keys" paths changed) using a server with the following configuration:

Code:
server 10.0.0.0 255.255.0.0
dev tun
keepalive 10 120
proto udp
cipher AES-256-CBC
auth SHA256
persist-key
persist-tun

log server.log
status status.log
verb 4
mute 9

ifconfig-pool-persist ipp.txt

ca ca.crt
dh dh.pem
cert server.crt
key server.key

Does the OpenVPN implementation on the phone have limits regarding key sizes, etc. which I need to consider? Is there any way to get visibility into what the phone does not like about the configuration?

Please help!
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Label Display

August 5, 2015, 2:03 pm
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I have a key programmed as:

Type = Prefix, Value = *53, Label = Intercom

When the phone is idle the key displays the word Intercom

When the key is pressed the display shows *53. Is there a way to have the display show the label (Intercom) vs. the code (in this case *53)?

.jpg  Capture.JPG (Size: 11.7 KB / Downloads: 1)
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3CX Phone can't call to Yealink SIP-T21P phone

August 5, 2015, 4:01 pm
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Hi there!

I just installed 3CX 12.5 phone system. I have 4 extensions:
100 – Operator registered in a new Yealink SIP-T21P. Firmware on latest version 34.72.0.75.
Codec priority: PCMU | PCMA | G722 | G729.
301 – Jimmy registered in 3CX Phone Windows 8.1, also in 3CX iPhone version.
302 – Yorch registered in 3CX Phone Windows 8.1, also in 3CX iPhone version.
Codec priority: PCMU | PCMA | G722 (there's no G729 option).
303 – Isabel registered in 3CX Phone Windows 7.

Calls between iPhone | Windows work just perfect (any initiator).
Calls initiated from iPhone to Yealink also work fine.
Calls initiated from Yealink to Windows or iPhone work fine.

The only issue is when I try to call from Windows clients (any of 3) to Yealink phone. The phone never rings and call is directed to voicemail after a while. If I pickup the phone I just hear the "ready-to-call tone", so there's no incoming call.

3CX Service Packs/Updates says: up to date (in green, SP1 & 2). Checkboxes are disabled.
Windows clients were provisioned automatically using the email configuration file.
Yealink phone was provisioned automatically using the 66 option in DHCP (plug-and-play option didn't work out-of-the-box).

Logs at Yealink phone just don't register the incoming call.

Logs at 3CX phone system say:

1) Failure from Windows phone:
04-Aug-2015 13:09:59.564 [CM503008]: Call(C:71): Call is terminated
04-Aug-2015 13:09:59.563 Leg L:71.1[Extn:302] is terminated: Cause: CANCEL from 192.168.10.96:49454
04-Aug-2015 13:09:47.641 [CM503025]: Call(C:71): Calling T:Extn:100@[Dev:sip:100@192.168.10.110:5062] for L:71.1[Extn:302]
04-Aug-2015 13:09:47.594 [CM503027]: Call(C:71): From: Extn:302 ("Jorge Ponce de Leon" <sip:302@192.168.10.18:5060>) to T:Extn:100@[Dev:sip:100@192.168.10.110:5062]
04-Aug-2015 13:09:47.594 [CM503004]: Call(C:71): Route 1: from L:71.1[Extn:302] to T:Extn:100@[Dev:sip:100@192.168.10.110:5062]
04-Aug-2015 13:09:47.592 [CM503001]: Call(C:71): Incoming call from Extn:302 to <sip:100@192.168.10.18:5060>


2) Success from iPhone App:
04-Aug-2015 13:11:57.935 Leg L:73.1[Extn:302] is terminated: Cause: BYE from PBX
04-Aug-2015 13:11:57.934 [CM503008]: Call(C:73): Call is terminated
04-Aug-2015 13:11:57.930 Leg L:73.2[Extn:100] is terminated: Cause: BYE from 192.168.10.110:5062
04-Aug-2015 13:11:54.200 [CM503007]: Call(C:73): Extn:100 has joined, contact <sip:100@192.168.10.110:5062>
04-Aug-2015 13:11:54.198 [CM503007]: Call(C:73): Extn:302 has joined, contact <sip:302@192.168.10.103:5077>
04-Aug-2015 13:11:54.196 L:73.2[Extn:100] has joined to L:73.1[Extn:302]
04-Aug-2015 13:11:51.811 [CM503025]: Call(C:73): Calling T:Extn:100@[Dev:sip:100@192.168.10.110:5062] for L:73.1[Extn:302]
04-Aug-2015 13:11:51.763 [CM503027]: Call(C:73): From: Extn:302 ("Jorge Ponce de Leon" <sip:302@192.168.10.18:5060>) to T:Extn:100@[Dev:sip:100@192.168.10.110:5062]
04-Aug-2015 13:11:51.763 [CM503004]: Call(C:73): Route 1: from L:73.1[Extn:302] to T:Extn:100@[Dev:sip:100@192.168.10.110:5062]
04-Aug-2015 13:11:51.761 [CM503001]: Call(C:73): Incoming call from Extn:302 to <sip:100@192.168.10.18:5060>

Hope someone can help me. Thank you in advance!
Update: I've just collected logs on verbose mode.

For an uncompleted call (windows -> yealink):
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
04-ago-2015 13:55:35.518 Currently active calls [none]
04-ago-2015 13:55:18.005 [CM503008]: Call(C:2): Call is terminated
04-ago-2015 13:55:18.005 L:2.2[Extn:100]: Terminating targets, reason: SIP ;cause=200 ;text="Call terminated on user request"
04-ago-2015 13:55:18.005 Blocking refers for the Call(C:2)
04-ago-2015 13:55:18.005 Call(C:2) is terminated
04-ago-2015 13:55:18.005 ~Target=Ext:Ext.100
04-ago-2015 13:55:18.005 ~Route=Dev:sip:100@192.168.10.110:5062
04-ago-2015 13:55:18.005 Reason: SIP ;cause=487 ;text="Request Terminated"
04-ago-2015 13:55:18.005 L:2.1[Extn:302]: Terminating targets, reason: SIP ;cause=487 ;text="Request Terminated"
04-ago-2015 13:55:18.005 Leg L:2.1[Extn:302] is terminated: Cause: CANCEL from 192.168.10.96:49454
04-ago-2015 13:55:18.003 L:2.1[Extn:302] got Terminated Recv Req CANCEL from 192.168.10.96:49454 tid=Pjefb2a3f416e448bd83d11d9d0db055cf Call-ID=b82690c35a3f48a8a54696d16424b945:
CANCEL sip:100@192.168.10.18:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.10.96:49454;rport=49454;branch=z9hG4bKPjefb2a3f416e448bd83d11d9d0db055cf​
Max-Forwards: 70
To: <sip:100@192.168.10.18:5060>
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=1c8fadf23a7c4f50b202ee19abd6ba22
Call-ID: b82690c35a3f48a8a54696d16424b945
CSeq: 15012 CANCEL
User-Agent: 3CXPhone for Windows 12.5.44178.0
Content-Length: 0
04-ago-2015 13:55:18.003 Terminated from "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=1c8fadf23a7c4f50b202ee19abd6ba22 to <sip:100@192.168.10.18:5060>;tag=be57da33; reason: RemoteBye
04-ago-2015 13:55:18.003 L:2.1[Extn:302] Sending: OnSendResp Send 487/INVITE from 0.0.0.0:0 tid=Pjefb2a3f416e448bd83d11d9d0db055cf Call-ID=b82690c35a3f48a8a54696d16424b945:
SIP/2.0 487 Request Terminated
Via: SIP/2.0/UDP 192.168.10.96:49454;rport=49454;branch=z9hG4bKPjefb2a3f416e448bd83d11d9d0db055cf​
To: <sip:100@192.168.10.18:5060>;tag=be57da33
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=1c8fadf23a7c4f50b202ee19abd6ba22
Call-ID: b82690c35a3f48a8a54696d16424b945
CSeq: 15012 INVITE
Content-Length: 0
04-ago-2015 13:55:18.003 SendMsg from <sip:100@192.168.10.18:5060>;tag=be57da33 to "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=1c8fadf23a7c4f50b202ee19abd6ba22
04-ago-2015 13:55:18.003 L:2.1[Extn:302] Sending: OnSendResp Send 200/CANCEL from 0.0.0.0:0 tid=Pjefb2a3f416e448bd83d11d9d0db055cf Call-ID=b82690c35a3f48a8a54696d16424b945:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.10.96:49454;rport=49454;branch=z9hG4bKPjefb2a3f416e448bd83d11d9d0db055cf​
Contact: <sip:100@192.168.10.18:5060>
To: <sip:100@192.168.10.18:5060>;tag=be57da33
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=1c8fadf23a7c4f50b202ee19abd6ba22
Call-ID: b82690c35a3f48a8a54696d16424b945
CSeq: 15012 CANCEL
Content-Length: 0
04-ago-2015 13:55:18.003 SendMsg from <sip:100@192.168.10.18:5060>;tag=be57da33 to "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=1c8fadf23a7c4f50b202ee19abd6ba22
04-ago-2015 13:55:17.271 Settings of Extn:302 has been updated
04-ago-2015 13:55:10.912 [CM503025]: Call(C:2): Calling T:Extn:100@[Dev:sip:100@192.168.10.110:5062] for L:2.1[Extn:302]
04-ago-2015 13:55:10.912 Route to L:2.2[Extn:100] sends Invite-OUT Send Req INVITE from 0.0.0.0:0 tid=5c271f7b6e57a736 Call-ID=Mjc5MTdkNTdmNzRkZTE4YTM4MzAzNWU1MmVlN2ZjMzc.:
INVITE sip:100@192.168.10.110:5062 SIP/2.0
Via: SIP/2.0/ ;branch=z9hG4bK-d8754z-5c271f7b6e57a736-1---d8754z-;rport
Max-Forwards: 70
Contact: <sip:302@192.168.10.18:5060>
To: <sip:100@192.168.10.18>
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=a633c23d
Call-ID: Mjc5MTdkNTdmNzRkZTE4YTM4MzAzNWU1MmVlN2ZjMzc.
CSeq: 1 INVITE
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY, REFER, INFO, MESSAGE
Content-Type: application/sdp
Supported: replaces
Content-Length: 371

v=0
o=3cxPS 284306702336 183341416449 IN IP4 192.168.10.18
s=3cxPS Audio call
b=AS:84
t=0 0
a=X-nat:0
m=audio 42010 RTP/AVP 0 8 9 96
c=IN IP4 192.168.10.96
b=TIAS:64000
b=AS:84
a=rtcp:42011
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:9 G722/8000
a=rtpmap:96 telephone-event/8000
a=fmtp:96 0-15
a=sendrecv
m=video 0 RTP/AVP 31
c=IN IP4 127.0.0.1
04-ago-2015 13:55:10.910 Outbound URI is used: sip:100@192.168.10.110:5062
04-ago-2015 13:55:10.910 SLA is globally disabled
04-ago-2015 13:55:10.910 Added leg L:2.2[Extn:100]
04-ago-2015 13:55:10.863 [Flow] Call(C:2): making call from L:2.1[Extn:302] to T:Extn:100@[Dev:sip:100@192.168.10.110:5062]
04-ago-2015 13:55:10.863 [CM503027]: Call(C:2): From: Extn:302 ("Jorge Ponce de Leon" <sip:302@192.168.10.18:5060>) to T:Extn:100@[Dev:sip:100@192.168.10.110:5062]
04-ago-2015 13:55:10.863 [CM503004]: Call(C:2): Route 1: from L:2.1[Extn:302] to T:Extn:100@[Dev:sip:100@192.168.10.110:5062]
04-ago-2015 13:55:10.863 [Flow] Endpoint Extn:100 has no forwarding rule on reason 'All calls'
04-ago-2015 13:55:10.863 [Flow] Call(C:2): has built target endpoint: Extn:100 for call from L:2.1[Extn:302]
04-ago-2015 13:55:10.863 [Flow] Target endpoint for 100 is Extn:100
04-ago-2015 13:55:10.863 [Flow] Building target endpoint to 100 from "Jorge Ponce de Leon" <sip:302@192.168.10.18:5060>
04-ago-2015 13:55:10.863 [CM503010]: Call(C:2): Making route(s) from Extn:302 to <sip:100@192.168.10.18:5060>
04-ago-2015 13:55:10.863 Remote SDP is set for leg L:2.1[Extn:302]
04-ago-2015 13:55:10.863 OnOffer from "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=1c8fadf23a7c4f50b202ee19abd6ba22
04-ago-2015 13:55:10.863 [CM505001]: Endpoint Extn:302: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [3CXPhone for Windows 12.5.44178.0] PBX contact:

[sip:302@192.168.10.18:5060]
04-ago-2015 13:55:10.862 Inbound DID: ''; Phonebook Name: ''
04-ago-2015 13:55:10.862 [CM500002]: Call(C:2): Info on incoming INVITE from Extn:302:
Invite-IN Recv Req INVITE from 192.168.10.96:49454 tid=Pjefb2a3f416e448bd83d11d9d0db055cf Call-ID=b82690c35a3f48a8a54696d16424b945:
INVITE sip:100@192.168.10.18:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.10.96:49454;rport=49454;branch=z9hG4bKPjefb2a3f416e448bd83d11d9d0db055cf​
Max-Forwards: 70
Contact: "Jorge Ponce de Leon"<sip:302@192.168.10.96:49454;ob>
To: <sip:100@192.168.10.18:5060>
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=1c8fadf23a7c4f50b202ee19abd6ba22
Call-ID: b82690c35a3f48a8a54696d16424b945
CSeq: 15012 INVITE
Session-Expires: 1800
Min-SE: 90
Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS
Content-Type: application/sdp
Proxy-Authorization: Digest username="302",realm="3CXPhoneSystem",nonce="414d535c0bd19b8e25:c600b28f6d1004d84f749c27a41fdaba",uri="sip:100@192.168.10.18:5060",response="3539b19f8d24ceaf7c3481f8838c9dc2",algorithm=MD5
Supported: replaces, 100rel, timer, norefersub
User-Agent: 3CXPhone for Windows 12.5.44178.0
Content-Length: 354

v=0
o=- 3647685304 3647685304 IN IP4 192.168.10.96
s=pjmedia
b=AS:84
t=0 0
a=X-nat:0
m=audio 42010 RTP/AVP 0 8 9 96
c=IN IP4 192.168.10.96
b=TIAS:64000
b=AS:84
a=rtcp:42011
a=sendrecv
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:9 G722/8000
a=rtpmap:96 telephone-event/8000
a=fmtp:96 0-15
m=video 0 RTP/AVP 31
c=IN IP4 127.0.0.1
04-ago-2015 13:55:10.862 [CM503001]: Call(C:2): Incoming call from Extn:302 to <sip:100@192.168.10.18:5060>
04-ago-2015 13:55:10.861 NAT/ALG check:L:2.1[Extn:302] REQUEST 'INVITE' - basic check passed. No information for extended checks
04-ago-2015 13:55:10.860 Outbound URI is used: sip:302@192.168.10.96:49454;ob
04-ago-2015 13:55:10.860 IncomingCall: C:2 from <sip:302@192.168.10.18:5060> to <sip:100@192.168.10.18:5060>
04-ago-2015 13:55:10.860 Added leg L:C:2.1[No endpoint yet]
04-ago-2015 13:55:10.859 UasSession 240 started
04-ago-2015 13:55:10.859 Call from "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=1c8fadf23a7c4f50b202ee19abd6ba22 to <sip:100@192.168.10.18:5060>;tag=be57da33
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

For a success call (iPhone -> yealink):
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
04-ago-2015 13:51:51.518 Currently active calls [none]
04-ago-2015 13:51:42.347 L:1.1[Extn:302]: Terminating targets, reason:
04-ago-2015 13:51:42.346 Leg L:1.1[Extn:302] is terminated: Cause: BYE from PBX
04-ago-2015 13:51:42.346 Terminated from "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=xM8BbgIVTjC.nPnbx-Wkqk.a86X09Q5i to <sip:100@192.168.10.18:5060>;tag=393c5469; reason: LocalBye
04-ago-2015 13:51:42.346 L:1.1[Extn:302] Sending: OnSendReq Send Req BYE from 0.0.0.0:0 tid=4661e5111259f827 Call-ID=LmK-nGscn1mTdNjy-sM.fjYS5Ofu7vWr:
BYE sip:302@192.168.10.103:5077;ob;inst="D94B69" SIP/2.0
Via: SIP/2.0/ ;branch=z9hG4bK-d8754z-4661e5111259f827-1---d8754z-;rport
Max-Forwards: 70
Contact: <sip:100@192.168.10.18:5060>
To: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=xM8BbgIVTjC.nPnbx-Wkqk.a86X09Q5i
From: <sip:100@192.168.10.18:5060>;tag=393c5469
Call-ID: LmK-nGscn1mTdNjy-sM.fjYS5Ofu7vWr
CSeq: 2 BYE
Content-Length: 0
04-ago-2015 13:51:42.346 SendMsg from <sip:100@192.168.10.18:5060>;tag=393c5469 to "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=xM8BbgIVTjC.nPnbx-Wkqk.a86X09Q5i
04-ago-2015 13:51:42.346 [CM503008]: Call(C:1): Call is terminated
04-ago-2015 13:51:42.346 L:1.1[Extn:302]: Terminating targets, reason: SIP ;cause=200 ;text="Call terminated on user request"
04-ago-2015 13:51:42.344 Blocking refers for the Call(C:1)
04-ago-2015 13:51:42.344 Call(C:1) is terminated
04-ago-2015 13:51:42.343 L:1.2[Extn:100]: Terminating targets, reason: SIP ;cause=200 ;text="User hangup"
04-ago-2015 13:51:42.343 Leg L:1.2[Extn:100] is terminated: Cause: BYE from 192.168.10.110:5062
04-ago-2015 13:51:42.335 L:1.2[Extn:100] got Terminated Recv Req BYE from 192.168.10.110:5062 tid=947083111 Call-ID=YWM1ODA2Yzk1ODhhNTFkYThmMWFjY2I3MzNlM2FhOGE.:
BYE sip:302@192.168.10.18:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.10.110:5062;branch=z9hG4bK947083111
Max-Forwards: 70
Contact: <sip:100@192.168.10.110:5062>
To: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=fa612f0e
From: <sip:100@192.168.10.18>;tag=543810315
Call-ID: YWM1ODA2Yzk1ODhhNTFkYThmMWFjY2I3MzNlM2FhOGE.
CSeq: 2 BYE
User-Agent: Yealink SIP-T21P 34.72.0.75
Content-Length: 0
04-ago-2015 13:51:42.335 Terminated from <sip:100@192.168.10.18>;tag=543810315 to "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=fa612f0e; reason: RemoteBye
04-ago-2015 13:51:42.334 L:1.2[Extn:100] Sending: OnSendResp Send 200/BYE from 0.0.0.0:0 tid=947083111 Call-ID=YWM1ODA2Yzk1ODhhNTFkYThmMWFjY2I3MzNlM2FhOGE.:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.10.110:5062;branch=z9hG4bK947083111
Contact: <sip:302@192.168.10.18:5060>
To: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=fa612f0e
From: <sip:100@192.168.10.18>;tag=543810315
Call-ID: YWM1ODA2Yzk1ODhhNTFkYThmMWFjY2I3MzNlM2FhOGE.
CSeq: 2 BYE
Content-Length: 0
04-ago-2015 13:51:42.334 SendMsg from "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=fa612f0e to <sip:100@192.168.10.18>;tag=543810315
04-ago-2015 13:51:39.597 Session 146 of leg L:1.1[Extn:302] is confirmed
04-ago-2015 13:51:39.597 L:1.1[Extn:302] got Confirmed Recv Req ACK from 192.168.10.103:5077 tid=PjKndHaixdym0L3uOCJfe4WjGzfOAr3zEy Call-ID=LmK-nGscn1mTdNjy-sM.fjYS5Ofu7vWr:
ACK sip:100@192.168.10.18:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.10.103:5077;rport=5077;branch=z9hG4bKPjKndHaixdym0L3uOCJfe4WjGzfOAr3zEy
Max-Forwards: 70
To: <sip:100@192.168.10.18:5060>;tag=393c5469
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=xM8BbgIVTjC.nPnbx-Wkqk.a86X09Q5i
Call-ID: LmK-nGscn1mTdNjy-sM.fjYS5Ofu7vWr
CSeq: 18252 ACK
Content-Length: 0
04-ago-2015 13:51:39.597 ConnCfmd from "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=xM8BbgIVTjC.nPnbx-Wkqk.a86X09Q5i to <sip:100@192.168.10.18:5060>;tag=393c5469
04-ago-2015 13:51:39.465 [CM503007]: Call(C:1): Extn:100 has joined, contact <sip:100@192.168.10.110:5062>
04-ago-2015 13:51:39.464 [CM503007]: Call(C:1): Extn:302 has joined, contact <sip:302@192.168.10.103:5077>
04-ago-2015 13:51:39.464 ~Target=Ext:Ext.100
04-ago-2015 13:51:39.464 Session 146 of leg L:1.1[Extn:302] is connected
04-ago-2015 13:51:39.464 L:1.1[Extn:302] got Connected.UAS Send 200/INVITE from 0.0.0.0:0 tid=Pj6iA52rOlBII.XoRwRcwP-fOrx6ZUuaUp Call-ID=LmK-nGscn1mTdNjy-sM.fjYS5Ofu7vWr:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.10.103:5077;rport=5077;branch=z9hG4bKPj6iA52rOlBII.XoRwRcwP-fOrx6ZUuaUp
Contact: <sip:100@192.168.10.18:5060>
To: <sip:100@192.168.10.18:5060>;tag=393c5469
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=xM8BbgIVTjC.nPnbx-Wkqk.a86X09Q5i
Call-ID: LmK-nGscn1mTdNjy-sM.fjYS5Ofu7vWr
CSeq: 18252 INVITE
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY, REFER, INFO, MESSAGE
Content-Type: application/sdp
Supported: replaces
User-Agent: 3CXPhoneSystem 12.5.44178.1002 (40218)
Content-Length: 228

v=0
o=3cxPS 490851008512 533230256129 IN IP4 192.168.10.18
s=3cxPS Audio call
c=IN IP4 192.168.10.110
t=0 0
m=audio 11780 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=sendrecv
a=fmtp:101 0-15
a=rtpmap:101 telephone-event/8000
04-ago-2015 13:51:39.464 Connected(UAS) from "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=xM8BbgIVTjC.nPnbx-Wkqk.a86X09Q5i to <sip:100@192.168.10.18:5060>;tag=393c5469
04-ago-2015 13:51:39.464 L:1.1[Extn:302] Sending: OnSendResp Send 200/INVITE from 0.0.0.0:0 tid=Pj6iA52rOlBII.XoRwRcwP-fOrx6ZUuaUp Call-ID=LmK-nGscn1mTdNjy-sM.fjYS5Ofu7vWr:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.10.103:5077;rport=5077;branch=z9hG4bKPj6iA52rOlBII.XoRwRcwP-fOrx6ZUuaUp
Contact: <sip:100@192.168.10.18:5060>
To: <sip:100@192.168.10.18:5060>;tag=393c5469
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=xM8BbgIVTjC.nPnbx-Wkqk.a86X09Q5i
Call-ID: LmK-nGscn1mTdNjy-sM.fjYS5Ofu7vWr
CSeq: 18252 INVITE
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY, REFER, INFO, MESSAGE
Content-Type: application/sdp
Supported: replaces
Content-Length: 228

v=0
o=3cxPS 490851008512 533230256129 IN IP4 192.168.10.18
s=3cxPS Audio call
c=IN IP4 192.168.10.110
t=0 0
m=audio 11780 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=sendrecv
a=fmtp:101 0-15
a=rtpmap:101 telephone-event/8000
04-ago-2015 13:51:39.464 SendMsg from <sip:100@192.168.10.18:5060>;tag=393c5469 to "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=xM8BbgIVTjC.nPnbx-Wkqk.a86X09Q5i
04-ago-2015 13:51:39.462 L:1.1[Extn:302]: Terminating targets, reason: SIP ;cause=200 ;text="Call completed elsewhere"
04-ago-2015 13:51:39.462 ~Route=Dev:sip:100@192.168.10.110:5062
04-ago-2015 13:51:39.462 L:1.2[Extn:100] has joined to L:1.1[Extn:302]
04-ago-2015 13:51:39.462 Session 149 of leg L:1.2[Extn:100] is connected
04-ago-2015 13:51:39.462 L:1.2[Extn:100] got Connected.UAC Recv 200/INVITE from 192.168.10.110:5062 tid=25647b2023137c42 Call-ID=YWM1ODA2Yzk1ODhhNTFkYThmMWFjY2I3MzNlM2FhOGE.:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.10.18:5060;branch=z9hG4bK-d8754z-25647b2023137c42-1---d8754z-;rport
Contact: <sip:100@192.168.10.110:5062>
To: <sip:100@192.168.10.18>;tag=543810315
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=fa612f0e
Call-ID: YWM1ODA2Yzk1ODhhNTFkYThmMWFjY2I3MzNlM2FhOGE.
CSeq: 1 INVITE
Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
Content-Type: application/sdp
User-Agent: Yealink SIP-T21P 34.72.0.75
Content-Length: 203

v=0
o=- 20000 20000 IN IP4 192.168.10.110
s=SDP data
c=IN IP4 192.168.10.110
t=0 0
m=audio 11780 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=sendrecv
a=fmtp:101 0-15
a=rtpmap:101 telephone-event/8000
04-ago-2015 13:51:39.462 Connected(UAC) from <sip:100@192.168.10.18>;tag=543810315 to "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=fa612f0e
04-ago-2015 13:51:39.462 Remote SDP is set for leg L:1.2[Extn:100]
04-ago-2015 13:51:39.462 NAT/ALG check:L:1.2[Extn:100] RESPONSE 200 on 'INVITE' - basic check passed. No information for extended checks
04-ago-2015 13:51:39.462 Answer SDP arrived on Leg L:1.2[Extn:100];
OnAnswer Recv 200/INVITE from 192.168.10.110:5062 tid=25647b2023137c42 Call-ID=YWM1ODA2Yzk1ODhhNTFkYThmMWFjY2I3MzNlM2FhOGE.:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.10.18:5060;branch=z9hG4bK-d8754z-25647b2023137c42-1---d8754z-;rport
Contact: <sip:100@192.168.10.110:5062>
To: <sip:100@192.168.10.18>;tag=543810315
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=fa612f0e
Call-ID: YWM1ODA2Yzk1ODhhNTFkYThmMWFjY2I3MzNlM2FhOGE.
CSeq: 1 INVITE
Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
Content-Type: application/sdp
User-Agent: Yealink SIP-T21P 34.72.0.75
Content-Length: 203

v=0
o=- 20000 20000 IN IP4 192.168.10.110
s=SDP data
c=IN IP4 192.168.10.110
t=0 0
m=audio 11780 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=sendrecv
a=fmtp:101 0-15
a=rtpmap:101 telephone-event/8000
04-ago-2015 13:51:39.462 L:1.2[Extn:100] Sending: OnSendReq Send Req ACK from 0.0.0.0:0 tid=18339045a5213741 Call-ID=YWM1ODA2Yzk1ODhhNTFkYThmMWFjY2I3MzNlM2FhOGE.:
ACK sip:100@192.168.10.110:5062 SIP/2.0
Via: SIP/2.0/ ;branch=z9hG4bK-d8754z-18339045a5213741-1---d8754z-;rport
Max-Forwards: 70
Contact: <sip:302@192.168.10.18:5060>
To: <sip:100@192.168.10.18>;tag=543810315
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=fa612f0e
Call-ID: YWM1ODA2Yzk1ODhhNTFkYThmMWFjY2I3MzNlM2FhOGE.
CSeq: 1 ACK
Content-Length: 0
04-ago-2015 13:51:39.462 SendMsg from "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=fa612f0e to <sip:100@192.168.10.18>;tag=543810315
04-ago-2015 13:51:36.911 L:1.1[Extn:302] Sending: OnSendResp Send 180/INVITE from 0.0.0.0:0 tid=Pj6iA52rOlBII.XoRwRcwP-fOrx6ZUuaUp Call-ID=LmK-nGscn1mTdNjy-sM.fjYS5Ofu7vWr:
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 192.168.10.103:5077;rport=5077;branch=z9hG4bKPj6iA52rOlBII.XoRwRcwP-fOrx6ZUuaUp
Contact: <sip:100@192.168.10.18:5060;transport=UDP>
To: <sip:100@192.168.10.18:5060>;tag=393c5469
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=xM8BbgIVTjC.nPnbx-Wkqk.a86X09Q5i
Call-ID: LmK-nGscn1mTdNjy-sM.fjYS5Ofu7vWr
CSeq: 18252 INVITE
Content-Length: 0
04-ago-2015 13:51:36.911 SendMsg from <sip:100@192.168.10.18:5060>;tag=393c5469 to "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=xM8BbgIVTjC.nPnbx-Wkqk.a86X09Q5i
04-ago-2015 13:51:36.910 Provisional response arrived for session 149 of Leg L:1.2[Extn:100]
04-ago-2015 13:51:36.910 L:1.2[Extn:100] got Provisional Recv 180/INVITE from 192.168.10.110:5062 tid=25647b2023137c42 Call-ID=YWM1ODA2Yzk1ODhhNTFkYThmMWFjY2I3MzNlM2FhOGE.:
SIP/2.0 180 Ringing
Via: SIP/2.0/UDP 192.168.10.18:5060;branch=z9hG4bK-d8754z-25647b2023137c42-1---d8754z-;rport
Contact: <sip:100@192.168.10.110:5062>
To: <sip:100@192.168.10.18>;tag=543810315
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=fa612f0e
Call-ID: YWM1ODA2Yzk1ODhhNTFkYThmMWFjY2I3MzNlM2FhOGE.
CSeq: 1 INVITE
Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
User-Agent: Yealink SIP-T21P 34.72.0.75
Allow-Events: talk, hold, conference, refer, check-sync
Content-Length: 0
04-ago-2015 13:51:36.910 Provisional(180) from <sip:100@192.168.10.18>;tag=543810315 to "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=fa612f0e
04-ago-2015 13:51:36.910 [CM505001]: Endpoint Extn:100: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [Yealink SIP-T21P 34.72.0.75] PBX contact:

[sip:100@192.168.10.18:5060]
04-ago-2015 13:51:36.910 [CM503002]: Call(C:1): Alerting Extn:100 by contact <sip:100@192.168.10.110:5062>
04-ago-2015 13:51:36.908 UacSession 149 has formed leg L:1.2[Extn:100]
04-ago-2015 13:51:36.908 Answer from <sip:100@192.168.10.18>;tag=543810315 to "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=fa612f0e
04-ago-2015 13:51:36.030 [CM503025]: Call(C:1): Calling T:Extn:100@[Dev:sip:100@192.168.10.110:5062] for L:1.1[Extn:302]
04-ago-2015 13:51:36.030 Route to L:1.2[Extn:100] sends Invite-OUT Send Req INVITE from 0.0.0.0:0 tid=f15f34120663ef29 Call-ID=YWM1ODA2Yzk1ODhhNTFkYThmMWFjY2I3MzNlM2FhOGE.:
INVITE sip:100@192.168.10.110:5062 SIP/2.0
Via: SIP/2.0/ ;branch=z9hG4bK-d8754z-f15f34120663ef29-1---d8754z-;rport
Max-Forwards: 70
Contact: <sip:302@192.168.10.18:5060>
To: <sip:100@192.168.10.18>
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=fa612f0e
Call-ID: YWM1ODA2Yzk1ODhhNTFkYThmMWFjY2I3MzNlM2FhOGE.
CSeq: 1 INVITE
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REGISTER, SUBSCRIBE, NOTIFY, REFER, INFO, MESSAGE
Content-Type: application/sdp
Supported: replaces
Content-Length: 408

v=0
o=3cxPS 491907973120 63971524609 IN IP4 192.168.10.18
s=3cxPS Audio call
b=AS:84
t=0 0
a=X-nat:0
m=audio 4020 RTP/AVP 3 0 8 9 102 109 101
c=IN IP4 192.168.10.103
a=rtcp:4021
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:9 G722/16000
a=rtpmap:102 speex/8000
a=rtpmap:109 iLBC/8000
a=fmtp:109 mode=30
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv
04-ago-2015 13:51:36.030 Loading personal phonebook for 100: found 0 entries
04-ago-2015 13:51:36.024 Outbound URI is used: sip:100@192.168.10.110:5062
04-ago-2015 13:51:36.024 SLA is globally disabled
04-ago-2015 13:51:36.024 Added leg L:1.2[Extn:100]
04-ago-2015 13:51:35.975 [Flow] Call(C:1): making call from L:1.1[Extn:302] to T:Extn:100@[Dev:sip:100@192.168.10.110:5062]
04-ago-2015 13:51:35.975 [CM503027]: Call(C:1): From: Extn:302 ("Jorge Ponce de Leon" <sip:302@192.168.10.18:5060>) to T:Extn:100@[Dev:sip:100@192.168.10.110:5062]
04-ago-2015 13:51:35.975 [CM503004]: Call(C:1): Route 1: from L:1.1[Extn:302] to T:Extn:100@[Dev:sip:100@192.168.10.110:5062]
04-ago-2015 13:51:35.975 [Flow] Endpoint Extn:100 has no forwarding rule on reason 'All calls'
04-ago-2015 13:51:35.945 [Flow] Call(C:1): has built target endpoint: Extn:100 for call from L:1.1[Extn:302]
04-ago-2015 13:51:35.945 [Flow] Target endpoint for 100 is Extn:100
04-ago-2015 13:51:35.945 [Flow] Building target endpoint to 100 from "Jorge Ponce de Leon" <sip:302@192.168.10.18:5060>
04-ago-2015 13:51:35.945 [CM503010]: Call(C:1): Making route(s) from Extn:302 to <sip:100@192.168.10.18:5060>
04-ago-2015 13:51:35.945 Remote SDP is set for leg L:1.1[Extn:302]
04-ago-2015 13:51:35.945 OnOffer from "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=xM8BbgIVTjC.nPnbx-Wkqk.a86X09Q5i
04-ago-2015 13:51:35.938 [CM505001]: Endpoint Extn:302: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [3CXPhone for iPhone 12.1.11] PBX contact:

[sip:302@192.168.10.18:5060]
04-ago-2015 13:51:35.936 Inbound DID: ''; Phonebook Name: ''
04-ago-2015 13:51:35.936 [CM500002]: Call(C:1): Info on incoming INVITE from Extn:302:
Invite-IN Recv Req INVITE from 192.168.10.103:5077 tid=Pj6iA52rOlBII.XoRwRcwP-fOrx6ZUuaUp Call-ID=LmK-nGscn1mTdNjy-sM.fjYS5Ofu7vWr:
INVITE sip:100@192.168.10.18:5060;transport=UDP SIP/2.0
Via: SIP/2.0/UDP 192.168.10.103:5077;rport=5077;branch=z9hG4bKPj6iA52rOlBII.XoRwRcwP-fOrx6ZUuaUp
Max-Forwards: 70
Route: <sip:192.168.10.18:5060;transport=UDP;lr>
Contact: "Jorge Ponce de Leon"<sip:302@192.168.10.103:5077;ob;inst="D94B69">
To: <sip:100@192.168.10.18:5060>
From: "Jorge Ponce de Leon"<sip:302@192.168.10.18:5060>;tag=xM8BbgIVTjC.nPnbx-Wkqk.a86X09Q5i
Call-ID: LmK-nGscn1mTdNjy-sM.fjYS5Ofu7vWr
CSeq: 18252 INVITE
Session-Expires: 1800
Min-SE: 90
Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS
Content-Type: application/sdp
Proxy-Authorization: Digest username="302",realm="3CXPhoneSystem",nonce="414d535c0bd19ab732:fab68475143709186a79479df5aa5698",uri="sip:100@192.168.10.18:5060;transport=UDP",response="389caf56d9dcb2f5851a2518f6d7ea60",algorithm=MD5
Supported: replaces, 100rel, timer, norefersub
User-Agent: 3CXPhone for iPhone 12.1.11
Content-Length: 393

v=0
o=- 3647703089 3647703089 IN IP4 192.168.10.103
s=pjmedia
b=AS:84
t=0 0
a=X-nat:0
m=audio 4020 RTP/AVP 3 0 8 9 102 109 101
c=IN IP4 192.168.10.103
a=rtcp:4021
a=sendrecv
a=rtpmap:3 GSM/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:9 G722/16000
a=rtpmap:102 speex/8000
a=rtpmap:109 iLBC/8000
a=fmtp:109 mode=30
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
04-ago-2015 13:51:35.936 [CM503001]: Call(C:1): Incoming call from Extn:302 to <sip:100@192.168.10.18:5060>
04-ago-2015 13:51:35.935 NAT/ALG check:L:1.1[Extn:302] REQUEST 'INVITE' - basic check passed. No information for extended checks
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

.txt  Error-log-4aug15.txt (Size: 24.53 KB / Downloads: 0)
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Slow call pickup

August 5, 2015, 8:57 pm
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Hi, we've got a MyPBX U100 using PSTN trunking (4 lines), and a total of 15 T22P VOIP phones. All of these phones are in the same call pickup group.

We've noticed two issues:
• When someone rings in on a phone, there's a delay of about 4 seconds before the T22P phone starts ringing.
• When we try to do a call pickup (*4 via the pickup group), there's also about a 4 second delay before the call is actually picked up.

Anyone know why this would be happening, and what to do about it?

Thanks
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W52P Headset recommendation

August 6, 2015, 7:37 am
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Hi, Do you have a recommended headset to use for the W52P?

My customers needs the answer to this question.

Please advise.
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T41P - STP Issue

August 6, 2015, 10:47 am
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Dear all,

We have deployed Spanning Tree protocol (802.1s MSTP standard) and Loop-back-detection (3COM proprietary) over our HP switches network infrastructure, in order to avoid loop events

We have recently acquired some Yealink T41P IP Phones that to our surprise (and unlike those Yealink T28P and T21P phones) they filter the forwarded frames for STP protocol (dest-mac 01:80:2C:00:00:00) and HP Loop-back-detection protocol (ethertype 0x9001, dest-mac FF:FF:FF:FF:FF:FF) between Internet and PC ports, leading these protocols functionality null when a user by mistake connects the PC Port to a free nearby network port.

The "Span to PC Port" option that permits traffic mirroring from Internet Port to PC Port, does not make any difference on filtering these type of frames.

Do happen to know of any way to avoid this situation ?

Thanks in advance

.bin  config.bin (Size: 175.52 KB / Downloads: 0)

.pcap  pcap.pcap (Size: 329.5 KB / Downloads: 0)

.tar  syslog .tar (Size: 318 KB / Downloads: 0)
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How to disable 3way call function?

August 7, 2015, 12:28 am
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Hello,

We are using mainly Yealink T28P phones and gone in situation wen user massively use wrong soft buttons when put callers on hold.

The problem is in the position soft and hard buttons in yealink phones. Hardware buttons for conference pleased in order: CONF HOLD, but the software buttons in reverse order. When front desk operate with intensive call flow, there is situations when receptionist put two callers in conference instead of put one of them on hold.

Only way to solve this issue we can imagine - disable 3way calls, that unused on reception phones. Is it possible in some way to be done?
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