From: Kyle Galusha (kgalusha@xxxxxxxxx)
Date: Sun Jan 14 2001 - 19:30:27 GMT-3
I didn't think that two VoIP end points would allow call set up if the codec we
re different (at least when I tested different codecs they didn't) and isn't 72
9r8 the default?
thanks,
Kyle
At 03:40 PM 1/14/2001 -0600, Jennifer Joy wrote:
>
>
>I don't know how to tell what a router supports other than doing a 'codec'
>command under the dial peer.
>
>My 3640 running 12.1(6) supports:
>r10(config-dial-peer)#codec ?
> g711alaw G.711 A Law 64000 bps
> g711ulaw G.711 u Law 64000 bps
> g723ar53 G.723.1 ANNEX-A 5300 bps
> g723ar63 G.723.1 ANNEX-A 6300 bps
> g723r53 G.723.1 5300 bps
> g723r63 G.723.1 6300 bps
> g726r16 G.726 16000 bps
> g726r24 G.726 24000 bps
> g726r32 G.726 32000 bps
> g728 G.728 16000 bps
> g729ar8 G.729 ANNEX-A 8000 bps
> g729br8 G.729 ANNEX-B 8000 bps
> g729r8 G.729 8000 bps
>
>The 2611 running 12.0(9) supports:
>r11(config-dial-peer)#codec ?
> g711alaw G.711 A Law 64000 bps
> g711ulaw G.711 u Law 64000 bps
> g729r8 G.729 8000 bps
>
>The default is g729r8, which is what I was running. I changed it
>to g711ulaw and g711alaw it works ok. Put back to g729r8 the
>ducks return even though it looks like it is supported on both
>ends.
>
>So, not sure what I learned from that, but ... if you have ducks
>try another codec under the dial-peer.
>
>Jennifer
>
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