[Asterisk-Users] * and Cisco Gateways

[Jess Magnaye]

That didn't work. I ran tcpdump and looks like looks like my Linux has
problems with its on-board Ethernet.  I'm getting the following error, which
most likely is the reason for no audio.

14:40:57.628080 asterisk > cisco: icmp: asterisk udp port 13696 unreachable
[tos 0xd4]
14:40:58.275665 asterisk > cisco: icmp: asterisk udp port 13697 unreachable
[tos 0xc0]
14:40:58.622308 asterisk > cisco: icmp: asterisk udp port 13696 unreachable
[tos 0xd4]

I am now installing a new linux with (pci-ethernet) to load the *.  I hope
when I'm done, things will go smoothly.



----- Original Message ----- 
From: "John Todd" <jtodd at loligo.com>
To: <asterisk-users at lists.digium.com>
Sent: Thursday, January 08, 2004 1:32 PM
Subject: Re: [Asterisk-Users] * and Cisco Gateways


> >Anybody on the list who implemented Cisco ATA + * + Cisco 2600?  I
> >cannot get my calls from ATA to terminate to the Cisco gateway via
> >*.  I am not sure if it is my hardware problem.  I'm getting the
> >following "codec negotiation problem" from Cisco.
> >
> >23:39:08:  Unexpected VoIPCodec Type :g729br8
> >23:39:08:  Unexpected VoIPCodec Type :gsmefr
> >
> >
> >I appreciate any help I can get.  Thanks.
>
> Go into sip.conf, and add these lines to the SIP peer for your Cisco 2600:
>
> disallow=all
> allow=ulaw
> allow=alaw
>
>
> This will force G.711 codec usage, which may solve your problems
> though it will increase your bandwidth.
>
> JT
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users at lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users