[Asterisk-Users] Asterisk <--> Cisco router

[James Sizemore]

Check the duplex on your ethernet conection on both the Cisco and the
Asterisk box.  Make sure neither are half duplex.

Joseph wrote:

>What codec should be used to connect a * box to
>a cisco router which has a t1 with 24 trunks coming in?
>
>My router voip dial plan looks like this:
>
>dial-peer voice 2 voip
> destination-pattern [1,2,,3,5,8]..
> session protocol sipv2
> session target ipv4:10.x.x.x
> dtmf-relay cisco-rtp
> codec g711ulaw
> no vad
>!
>
>The problem I have is when more than one call is on it,
>sometimes the quality gets very bad.
>
>If more than one access the conference room it starts to 
>blip real badly. 
>
>Thots, ideas greatly appreciated.
>  
>