No VoIP forwarding on incomming calls on PRI on AS5350
Hi we have a problem with VoIP calls not being routed. The call is supposed be a GW to GW call and we can't even see the call being registred as a VoIP call. We get a Requested circuit/channel not available error on the ISDN debug. No h323 packet exits the gateway. Incomming calls from Internet works, though.
The IOS version we are using is 12.2(2)XB5, config:
ip address xx.xx.xx.xx 255.255.255.224
no ip redirects
no ip proxy-arp
no cdp enable
h323-gateway voip interface
h323-gateway voip id GK-1-AraT ipaddr xx.xx.xx.xx
h323-gateway voip h323-id gw-1-madrid
h323-gateway voip bind srcaddr xx.xx.xx.xx
no ip address
no snmp trap link-status
isdn switch-type primary-net5
isdn timer t321 40000
isdn protocol-emulate network
isdn incoming-voice modem
isdn T310 60000
no isdn outgoing display-ie
fair-queue 64 256 0
no cdp enable
dial-peer voice 1006 voip
progress_ind connect enable 2
translate-outgoing called 8100
voice-class codec 3
session target ipv4:xx.xx.xx.xx
We can ping the session target. We are at a loss here and have looked in and searched the CCO and nothing works.
Re: No VoIP forwarding on incomming calls on PRI on AS5350
Your problem is in the destination-pattern of the dial-peer.
Percent sign (%), which indicates that the previous digit/pattern occurred zero or multiple times, similar to the wild card usage in the regular expression.
You should have destination-pattern 00T. Also, after you receive the call on the isdn side you should verify with show call history voice brief. You should see two call legs : one listed with pid:X (where X is the dial-peer for pots) and one with pid:1006.
Anyway, your pots dial-peer should look like this
dial-peer voice 1 pots
application your-iwr-appl (or session)
so you get the call answered when calling from the pstn side :)
Introduction: The "external-out enable" command is available for
configuration under the "router ospf process" in case of the IOS-XR
operating system. This command basically enables advertisement of
intra-area routes on the device as external routes in th...
IntroductionIn this article we'll discuss how to troubleshoot packet
loss in the asr9000 and specifically understanding the NP drop counters,
what they mean and what you can do to mitigate them. This document will
be an ongoing effort to improve troublesh...