search for: vnak

Some more info: Just tried this on a server without using any NAT and no port forwarding, no masquerading, and I still have the same problem. So there goes that idea. I do not know what this VNAK error means. By the way, I am using the latest version (1.2.6) of asterisk, have also tried other versions with the same problem [1.0.9 (Ubuntu Breezy) and 1.0.7 (Debian Sarge) and 1.2.1 (Ubuntu Dapper)]. Wonder if this is something simple or not? On Tue, 2006-04-11 at 23:00 +1000, Carey O'...

...the Asterisk in the middle, that is doing the conversion between the other two, one of which only speaks ulaw and the other only speaks GSM. The call basically seemed to work, except the audio quality was terrible, but it did seem to be basically connected. Asterisk started spewing out these VNAK messages, thousands of them as fast as it could. In the middle of it I did an "IAX2 show channels" to show what was in progress. The asterisk version shown here is a completely stock, CVS version from just a few days ago. The "outboard" Asterisks are somewhat modified but...

Hi Chaps, Is there a way to detect/highlight poor quality voice calls going through an asterisk server? Was thinking of picking up a cdr record or some other variable showing poor quality on calls when the internet is having issues. Is there any qos or poor audio quality variables available? Cheers, Taff. ___________________________________________________________ Yahoo! Answers - Got

...4-30 04:26:42 VERBOSE[1644]: -- Registered to '69.73.19.178', who sees us as 67.182.152.242:4569 But what is this? I don't think IAXTEL is working for me, since I can't dial 800 #s through it when I copy the iaxtel.com instructions. 2005-05-20 06:55:45 DEBUG[18940]: Sending VNAK 2005-05-20 06:55:45 DEBUG[18940]: Sending VNAK 2005-05-20 06:55:45 DEBUG[18940]: Sending VNAK 2005-05-20 06:55:45 DEBUG[18940]: Sending VNAK 2005-05-20 06:55:45 DEBUG[18940]: Sending VNAK 2005-05-20 06:55:45 DEBUG[18940]: Sending VNAK 2005-05-20 06:55:46 DEBUG[18940]: Raw Hangup 69.73.19.178:4569,...

...t be: I have an Asterisk machine that it set up as a mutual friend with another one (in another state... about 150ms away). Calls between the two fail to get established approximately 50% of the time. When a call works, everything is fine. When one fails, however, I see a large number of 'VNAK' and 'INVAL' messages from iax debug, and the call is never connected. I think that our contexts, usernames, and secrets are set up all right, since calls do go through just fine part of the time. My machine also registers reliably with the other machine, and we have had the same...

...92:5004 [Oct 24 16:33:50] DEBUG[15590][C-00000012] res_rtp_asterisk.c: 0xb69b5488 -- Probation learning mode pass with source address 192.168.0.192:5006 [Oct 24 16:33:50] WARNING[15590][C-00000012] chan_iax2.c: Can't compress subclass 2097217 [Oct 24 16:33:50] DEBUG[15207] chan_iax2.c: Received VNAK: resending outstanding frames [Oct 24 16:33:50] DEBUG[15209] chan_iax2.c: Received VNAK: resending outstanding frames [Oct 24 16:33:50] DEBUG[15208] chan_iax2.c: Received VNAK: resending outstanding frames [Oct 24 16:33:50] DEBUG[15590][C-00000012] res_rtp_asterisk.c: Setting the marker bit due to...

...happens between 5% and 10% of the time. If they hang up and call again, it usually works. I have tried both with trunk=yes, and trunk=no but they are still having the problem. The debug log has a lot of the following, but not much else to go on. Mar 20 19:26:37 DEBUG[26754] chan_iax2.c: Received VNAK: resending outstanding frames Mar 20 19:26:37 DEBUG[26754] chan_iax2.c: Received VNAK: resending outstanding frames Mar 20 19:26:37 DEBUG[26754] chan_iax2.c: Received VNAK: resending outstanding frames Mar 20 19:26:37 DEBUG[26754] chan_iax2.c: Received iseqno 18 not within window 19->19 Any hel...

...debug, I never see any response on the console from *. However, the phone shows a response with INVAL. Seems like an odd response to a ping request. I believed it should get an ACK. Is that wrong? If I should get an ACK, what could I have messed up to prevent * from sending the ACK? I also see VNAKs on the * console. I believed that a VNAK basically meant "you sent me a voice frame at the wrong time." Yet I don't see any voice frames being sent before the VNAK. I wouldn't be involved with these details, but * keeps deciding that the phones are unreachable, and I can'...

...p jitter with default settings from iax.conf, but the quality remains almost the same - it's still tooo jiiiiitttteery every few seconds. I ran out of ways to test it. The conclusion remains the same - delays and delay changes should be good enough, but the packet losses remain too. I see some VNAK requests in my log files, but no more than 3-4 during ~40 seconds connection. So should I fight the packet losses or tune my iax.conf options? -- Redargs, Ernest Raspberry

...#39;,3,'360XXXXXXX','') 2005-05-25 17:37:31 DEBUG[2691]: update_user_counter(102) - decrement inUse counter 2005-05-25 17:37:31 DEBUG[2691]: Stopping retransmission on 'a8b3ba01-a2c44413-b247e918@192.168.0.233' of Response 2: Found 2005-05-25 17:37:35 DEBUG[2691]: Sending VNAK 2005-05-25 17:38:51 DEBUG[2691]: Setting NAT on RTP to 0 2005-05-25 17:38:52 DEBUG[2691]: Stopping retransmission on 'e1975a9f-33d44ea1-5dab1bbe@192.168.0.233' of Response 1: Found 2005-05-25 17:38:52 DEBUG[2691]: Setting NAT on RTP to 0 2005-05-25 17:38:52 DEBUG[2691]: Check for res...

...K Timestamp: 00001ms SCall: 00002 DCall: 00503 [xxx.xxx. 133.203:4569] Tx-Frame Retry[000] -- OSeqno: 000 ISeqno: 001 Type: VOICE Subclass: 4 Timestamp: 00120ms SCall: 00002 DCall: 00503 [xxx.xxx. 133.203:4569] Rx-Frame Retry[ No] -- OSeqno: 000 ISeqno: 000 Type: IAX Subclass: VNAK Timestamp: 00152ms SCall: 00503 DCall: 00002 [xxx.xxx. 133.203:4569] Tx-Frame Retry[-01] -- OSeqno: 000 ISeqno: 001 Type: IAX Subclass: ACCEPT Timestamp: 00002ms SCall -- Hungup 'IAX2/650xxx7015@xx.xx. 110.18:4569/2'

Hi all, I am trying to connect to a softphone application using an Iax channel on Asterisk 1.4.30. I can do outbound calls, from softphone to asterisk, but not inbound from asterisk to softphone. I get the following Debug: ---------------------------------------------------------------------- ---------------------------------------------------------------------- Tx-Frame Retry[000] -- OSeqno:

...G[24993]: Immediately destroying 4, having received INVAL Mar 17 11:51:43 DEBUG[24993]: Raw Hangup 69.73.19.178:4569, src=4, dst=285 Mar 17 11:52:32 DEBUG[24992]: Stopping retransmission on 'a449c34f-33721eb9-bb93e01a@192.168.2.57' of Request 156: Found Mar 17 11:52:43 DEBUG[24993]: Sending VNAK Mar 17 11:52:48 DEBUG[24992]: Stopping retransmission on '90a2f084-85313396-7ec1c37b@192.168.2.57' of Request 156: Found Mar 17 11:53:04 DEBUG[24993]: Immediately destroying 6, having received INVAL Mar 17 11:53:04 DEBUG[9987]: Didn't get a frame from channel: IAX2/voicepulse-out-01/6 M...

...lass: ACK Timestamp: 03556ms SCall: 00007 DCall: 00003 [80.141.107.154:4569] Tx-Frame Retry[000] -- OSeqno: 002 ISeqno: 005 Type: VOICE Subclass: 2 Timestamp: 07029ms SCall: 00008 DCall: 17188 [62.178.166.159:4569] Rx-Frame Retry[ No] -- OSeqno: 006 ISeqno: 006 Type: IAX Subclass: VNAK Timestamp: 03559ms SCall: 00003 DCall: 00007 [80.141.107.154:4569] Tx-Frame Retry[001] -- OSeqno: 006 ISeqno: 002 Type: VOICE Subclass: 2 Timestamp: 03442ms SCall: 00007 DCall: 00003 [80.141.107.154:4569] Rx-Frame Retry[ No] -- OSeqno: 002 ISeqno: 007 Type: IAX Subclass: ACK T...