[Asterisk-Users] Sipura line 1 outgoing voice problem?

Sun Apr 18 08:33:18 MST 2004

I'm not sure if anybody has determined the cause/fix for this problem,
but I am getting the same problem.

I turned on syslog debugging and there were some interesting results:

1. phone call answered on line2:

Apr 18 11:14:13 192.168.1.21 [0:0]AUD ALLOC CALL (port=16428)
Apr 18 11:14:14 192.168.1.21 [0:0]RTP Rx Up
Apr 18 11:14:14 192.168.1.21 [1:0]AUD ALLOC CALL (port=16430)
Apr 18 11:14:14 192.168.1.21 [1:0]RTP Rx Up
Apr 18 11:14:17 192.168.1.21 [1]Off Hook
Apr 18 11:14:17 192.168.1.21 [1]CID interrupted
Apr 18 11:14:17 192.168.1.21 [1:0]RTP Rx 1st PKT @16430(2)
Apr 18 11:14:17 192.168.1.21 [0:0]AUD Rel Call
Apr 18 11:14:17 192.168.1.21 CC:Ended
Apr 18 11:14:17 192.168.1.21 CC:Connected
Apr 18 11:14:18 192.168.1.21 [1:0]ENC INIT 0
Apr 18 11:14:18 192.168.1.21 [1:0]RTP Tx Up (pt=0->c0a80114:15840)
Apr 18 11:14:18 192.168.1.21 [1:0]RTCP Tx Up
Apr 18 11:14:18 192.168.1.21 [1:0]DEC INIT 0
Apr 18 11:14:22 192.168.1.21 [1]On Hook
Apr 18 11:14:22 192.168.1.21 [1:0]AUD Rel Call
Apr 18 11:14:22 192.168.1.21 DLG Terminated
Apr 18 11:14:22 192.168.1.21 Sess Terminated
Apr 18 11:14:49 192.168.1.21 DLG Terminated
Apr 18 11:14:49 192.168.1.21 Sess Terminated
Apr 18 11:14:54 192.168.1.21 CC:Clean Up

2. Phone call answered on line1 (no outgoing voice)

Apr 18 11:01:16 192.168.1.21 [0:0]AUD ALLOC CALL (port=16424)
Apr 18 11:01:16 192.168.1.21 [0:0]RTP Rx Up
Apr 18 11:01:16 192.168.1.21 [1:0]AUD ALLOC CALL (port=16426)
Apr 18 11:01:16 192.168.1.21 [1:0]RTP Rx Up
Apr 18 11:01:18 192.168.1.21 [0]Off Hook
Apr 18 11:01:18 192.168.1.21 [0]CID interrupted
Apr 18 11:01:18 192.168.1.21 Codec 135 not defined in DPT
Apr 18 11:01:18 192.168.1.21 Codec 135 not defined in DPT
Apr 18 11:01:18 192.168.1.21 CC:Connected
Apr 18 11:01:18 192.168.1.21 No Common TxCodec
Apr 18 11:01:18 192.168.1.21 [0:0]RTP Rx 1st PKT @16424(2)
Apr 18 11:01:19 192.168.1.21 [1:0]AUD Rel Call
Apr 18 11:01:19 192.168.1.21 CC:Ended
Apr 18 11:01:19 192.168.1.21 [0:0]DEC INIT 0
Apr 18 11:01:21 192.168.1.21 [0]On Hook
Apr 18 11:01:21 192.168.1.21 [0:0]AUD Rel Call
Apr 18 11:01:21 192.168.1.21 DLG Terminated
Apr 18 11:01:21 192.168.1.21 Sess Terminated
Apr 18 11:01:50 192.168.1.21 DLG Terminated
Apr 18 11:01:50 192.168.1.21 Sess Terminated
Apr 18 11:01:53 192.168.1.21 CC:Clean Up

Seems like for some reason, line1 is not agreeing on the Tx codec..i
tried playing around with the codecs configured in both the sipura
configs and asterisk, but could not find anything that worked..

Below is the interesting flash-hook fix:

Apr 18 11:17:29 192.168.1.21 [0:0]AUD ALLOC CALL (port=16432)
Apr 18 11:17:29 192.168.1.21 [0:0]RTP Rx Up
Apr 18 11:17:29 192.168.1.21 [1:0]AUD ALLOC CALL (port=16434)
Apr 18 11:17:29 192.168.1.21 [1:0]RTP Rx Up
Apr 18 11:17:32 192.168.1.21 [0]Off Hook
Apr 18 11:17:32 192.168.1.21 [0]CID interrupted
Apr 18 11:17:32 192.168.1.21 Codec 135 not defined in DPT
Apr 18 11:17:32 192.168.1.21 Codec 135 not defined in DPT
Apr 18 11:17:32 192.168.1.21 [0:0]RTP Rx 1st PKT @16432(2)
Apr 18 11:17:32 192.168.1.21 CC:Connected
Apr 18 11:17:32 192.168.1.21 No Common TxCodec
Apr 18 11:17:32 192.168.1.21 [1:0]AUD Rel Call
Apr 18 11:17:32 192.168.1.21 CC:Ended
Apr 18 11:17:32 192.168.1.21 [0:0]DEC INIT 0
Apr 18 11:17:35 192.168.1.21 [0]Hook Flash
Apr 18 11:17:35 192.168.1.21 [0:0]RTP Tx Dn
Apr 18 11:17:35 192.168.1.21 [0:0]RTP Rx Dn
Apr 18 11:17:36 192.168.1.21 CC:Hold
Apr 18 11:17:36 192.168.1.21 [0:0]RTP Tx Dn
Apr 18 11:17:36 192.168.1.21 CC:Remote Resume
Apr 18 11:17:36 192.168.1.21 [0:0]RTCP Tx Up
Apr 18 11:17:38 192.168.1.21 CC:Connected
Apr 18 11:17:38 192.168.1.21 [0:0]RTP Tx Dn
Apr 18 11:17:39 192.168.1.21 [0:0]ENC INIT 0
Apr 18 11:17:39 192.168.1.21 [0:0]RTP Tx Up (pt=0->c0a80114:10040)
Apr 18 11:17:39 192.168.1.21 [0:0]RTCP Tx Up
Apr 18 11:17:39 192.168.1.21 CC:Remote Resume
Apr 18 11:17:39 192.168.1.21 [0:0]RTCP Tx Up
Apr 18 11:17:39 192.168.1.21 [0:0]RTP Rx Up
Apr 18 11:17:39 192.168.1.21 [0:0]RTP Rx 1st PKT @16432(2)
Apr 18 11:17:39 192.168.1.21 [0:0]DEC INIT 0
Apr 18 11:17:38 192.168.1.21 [0]Hook Flash
Apr 18 11:17:46 192.168.1.21 [0]On Hook
Apr 18 11:17:47 192.168.1.21 [0:0]AUD Rel Call
Apr 18 11:17:56 192.168.1.21 [1]RegOK. NextReg in 180
Apr 18 11:17:56 192.168.1.21 [0]RegOK. NextReg in 180
Apr 18 11:18:04 192.168.1.21 DLG Terminated
Apr 18 11:18:04 192.168.1.21 Sess Terminated
Apr 18 11:18:10 192.168.1.21 DLG Terminated
Apr 18 11:18:10 192.168.1.21 Sess Terminated
Apr 18 11:18:18 192.168.1.21 CC:Clean Up

I tried doing some sniffs with ethereal and sip debug, but neither
seemed to sow any info like this (of course, I don't know the sip debug
stuff that well)

w
My feeling is that this is a Sipura problem. I've upgraded to the
firmare 2.02, but still no difference.

Besides that, my configs for line1 and line2 in the sipura configuration
are exactly the same, except for SIP port (5060 and 5061 respectively)
and the extention numbers (2201 and 2202 respectively)

My asterisk config for the sip lines are:

[2202]
type=friend
host=dynamic
context=home
secret=XXXx
callerid="SPA2" <2202>
mailbox=2202
dtmfmode=rfc2833
canreinvite=no
nat=0

[2201]
type=friend
host=dynamic
context=home
secret=Xxxx
callerid="SPA1" <2201>
mailbox=2202
dtmfmode=rfc2833
canreinvite=no
nat=0

I'm also sending a copy of this to the sipura tech support..

Hope this either helps others to possibly find a fix, or if anyone
_does_ have a fix, please let me know!

I'm pretty close to just returning it, as to me, this simply does not
work.

Thanks!

-Mark

----- Original Message ----- 
From: Matt McIntyre
To: asterisk-users at lists.digium.com
Sent: Tuesday, March 23, 2004 6:59 PM
Subject: RE: [Asterisk-Users] Sipura line 1 outgoing voice problem?

I am experiencing this same problem and was wondering if anyone has come
to
a resolution.  I have contacted Sipura but have not heard any response
yet
and am having trouble determining for sure whether the problem resides
with
Asterisk or the Sipura.  As I have noticed that there are many users on
the
list who use the Sipura unit without this problem (and even a fellow
with
one unit that worked and one that did) I think the Sipura must be
suspect.

__________________
Back in January I started having a problem with my Sipura (and there was
at least one other on the list with the same problem) that if I answer
an incoming call (via X100P) on line 1 of my Sipura, the caller cannot
hear any voice from the internal extension.  If the internal user puts
the external user on hold (via flash hook) and returns, both directions
of audio are fine.

Line 2 never has had this problem.  For the meantime, I switched the
internal phones so that my wife's favorite phone is line 2 and I told
her to not pick up with line 1.  Not a very permanent solution :)