[Serusers] phone + pstn with ser and cisco gateway
Steve Blair
blairs at isc.upenn.edu
Sun Apr 10 23:42:51 CEST 2005
It is unclear from your messages exactly how much work has been
put into the Cisco config at this time. Without knowing anything more
about your config I'd suggest you check to see if the sip-ua and the
appropriate dial-peer statements are defined. You'll want something
similar too...
sip-ua
retry invite 3
retry response 3
retry bye 3
retry cancel 3
timers expires 300000
sip-server dns:<your sip proxy srv name or IP address>
dial-peer voice 10 voip
description Only peer for inbound to SIP Proxy
huntstop
preference 2
destination-pattern 78[1-9]
progress_ind setup enable 3
session protocol sipv2
session target sip-server
dtmf-relay rtp-nte
no vad
!
dial-peer voice 11 pots
description Only peer for outbound 5-digit calls
preference 3
destination-pattern 4....
direct-inward-dial
port 1/0:23
prefix 23
If all else fails debug ccsip messages will give you some feedback
as to what is happening with the call.
good luck - steve
Miquel wrote:
>I have a big problem with a gateway (cisco) and ser.
>Phone to phone with sip it's ok and when i do phone to pstn the
>packets arrive to gateway but the line is busy and the message (when i
>made a capture with ethereal ) is -BAD REQUEST Invalid IP.
>
>I don't know what i have to configure. I think the ser.cfg is well
>because the packets arrive to the gateway a it reposes.
>
>My quenstions:
>- I have to register the gateway
>- What i have to do
>
>Thanks
>- -
>Miquel
>
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