one way audio & no RTP packets received

[meddem]

Hello!

I have 3cx phone system v7 installed on a Xp machine. i have 3 extensions:
100:X-lite
101n fritzbox
102: 3cx voip phone.
all the extensions are registered.
When i call 101<-->102 all work ok.
when i call 100<--->101 or 100 <---> 102, i have one way audio (X-lite doesnt send the speech, but with x-lite i can here both extensions).
at the status it sais that no rtp packet were received.
Here is the log:

23:48:48.234 [MS105000] C:29.1: No RTP packets were received:remoteAddr=192.168.1.2:36014,extAddr=0.0.0.0:0,localAddr=127.0.0.1:7114

23:48:48.015 [CM503008]: Call(29): Call is terminated

23:48:48.000 [CM503008]: Call(29): Call is terminated

23:48:35.328 [CM503007]: Call(29): Device joined: sip:[email protected];uniq=97A2FA58994E1DAFD55C1AFC3ED2A

23:48:35.296 [CM503007]: Call(29): Device joined: sip:[email protected]:15748;rinstance=308e85369fe37e30

23:48:31.937 [CM505001]: Ext.101: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [AVM FRITZ!Box Fon Annex A 06.04.24 (Sep 6 2006)] Transport: [sip:192.168.1.2:5060]

23:48:31.921 [CM503002]: Call(29): Alerting sip:[email protected];uniq=97A2FA58994E1DAFD55C1AFC3ED2A

23:48:31.734 [CM503004]: Call(29): Calling: Ext:Ext.101@[Dev:sip:[email protected];uniq=97A2FA58994E1DAFD55C1AFC3ED2A]

23:48:31.734 [CM503010]: Making route(s) to "101"<sip:[email protected]>

23:48:31.718 [CM505001]: Ext.100: Device info: Device Identified: [Man: Counterpath;Mod: X-Lite;Rev: General] Capabilities:[reinvite, no-replaces, unable-no-sdp, recvonly] UserAgent: [X-Lite release 1002tx stamp 29712] Transport: [sip:192.168.1.2:5060]

23:48:31.687 [CM503001]: Call(29): Incoming call from Ext.100 to "101"<sip:[email protected]>

Its strange that when i use the uplink skype2sis, and forward the calls to extension 101 (fritzbox) -that it works with ext 102, i have again one way audio, but now its not working the mic of the phone connected on the fritzbox (ext 101). in this case in status it does not mentioned anything about RTP packets:

00:01:03.390 [CM503008]: Call(30): Call is terminated

00:01:03.375 [CM503008]: Call(30): Call is terminated

00:00:31.687 [CM503007]: Call(30): Device joined: sip:[email protected];uniq=97A2FA58994E1DAFD55C1AFC3ED2A

00:00:31.656 [CM503007]: Call(30): Device joined: sip:[email protected]:5070

00:00:26.296 [CM505001]: Ext.101: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [AVM FRITZ!Box Fon Annex A 06.04.24 (Sep 6 2006)] Transport: [sip:192.168.1.2:5060]

00:00:26.281 [CM503002]: Call(30): Alerting sip:[email protected];uniq=97A2FA58994E1DAFD55C1AFC3ED2A

00:00:26.078 [CM503004]: Call(30): Calling: Ext:Ext.101@[Dev:sip:[email protected];uniq=97A2FA58994E1DAFD55C1AFC3ED2A]

00:00:26.078 [CM503010]: Making route(s) to <sip:[email protected]:5060>

00:00:26.062 [CM505002]: Gateway:[uplink] Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [Uplink Skype2Sip 1.30] Transport: [sip:192.168.1.2:5060]

00:00:26.015 [CM503001]: Call(30): Incoming call from 10002@(Ln.10002@uplink) to <sip:[email protected]:5060>

00:00:24.796 [CM503012]: Inbound out-of-office hours rule (unnamed) for 10002 forwards to DN:101

23:55:26.046 [CM100002]: *!* Exception detected: Missing header Contact *!*

finally, i have registered a voipdiscount account on the 3cx, and its forward on the phone linked to the fritzbox (101). when i call the voipdiscount account, the phone rings, but both mic and speaker on the phone do not work.
here is the last log:

00:08:26.953 [MS105000] C:33.1: No RTP packets were received:remoteAddr=77.72.168.9:11448,extAddr=77.xxx.xxx.34:9004,localAddr=77.xxx.xxx.34:9004

00:08:26.203 [CM503008]: Call(33): Call is terminated

00:08:26.203 [CM503008]: Call(33): Call is terminated

00:07:59.984 [CM503007]: Call(33): Device joined: sip:[email protected];uniq=97A2FA58994E1DAFD55C1AFC3ED2A

00:07:59.953 [CM503007]: Call(33): Device joined: sip:[email protected]:5060

00:07:54.921 [CM505001]: Ext.101: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [AVM FRITZ!Box Fon Annex A 06.04.24 (Sep 6 2006)] Transport: [sip:192.168.1.2:5060]

00:07:54.890 [CM503002]: Call(33): Alerting sip:[email protected];uniq=97A2FA58994E1DAFD55C1AFC3ED2A

00:07:54.734 [CM503004]: Call(33): Calling: Ext:Ext.101@[Dev:sip:[email protected];uniq=97A2FA58994E1DAFD55C1AFC3ED2A]

00:07:54.734 [CM503010]: Making route(s) to <sip:[email protected]:5060>

00:07:54.718 [CM505003]: Provider:[voipdiscount] Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [(Very nice Sip Registrar/Proxy Server)] Transport: [sip:192.168.1.2:5060]

00:07:54.687 [CM503001]: Call(33): Incoming call from xxxxxx@(Ln.10001@voipdiscount) to <sip:[email protected]:5060>

00:07:54.156 [CM503012]: Inbound out-of-office hours rule (unnamed) for 10001 forwards to DN:101

00:07:18.031 [MS105000] C:31.1: No RTP packets were received:remoteAddr=194.120.0.10:11734,extAddr=77.xxx.xxx.34:9000,localAddr=77.xxx.xxx.34:9000

Can i do anything to pass this error and have inbound calls from voipdiscount users or skype working on the phone linked on the fritz?
thanks in advance

 

[meddem]

ok i have managed to get voipdiscount working!
Also something should be wrong with xlite, and the mic is not working. actually i dont care about it :roll: !

so it remains the problem with skype and the one way sound. Is anyone that manage to get it working?
Is there any other way to use skype with 3cx?


regards

 

[N_G]

We have a SKYPE gateway beta coming up soon over the next few days! Check our blog and we will post info there very soon

 

[meddem]

Great!

I will check again! thanks