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paa
New Member

CCM 5.1 and h323 gateway

Hello all!

I need your help! I try to connect CCM and my h323 provider.

[ISP]---[2811]---[CCM]

Call came from provider to my 2811 and should be translate to CCM, but - I can get call, but after 5 sec. connectons droped, no voice on both end. Why? How can I debug what is going on?

My second problem - no call route outside my network. I add h323 gateway, create route group/route list/route pattern, CCM trying to place call, but after 30-40 sec. i can't place a call. How can i see logs/debugs about WTF ig going on CCM? I can debug and trace everything on 2811, but how can i debug a call on CCM?

My 2811 config is:

!

!

voice service voip

allow-connections h323 to h323

fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback none

h323

!

!

!

interface FastEthernet0/1

description ==C2811_CONNECT==

ip address 192.168.5.2 255.255.255.252

duplex auto

speed auto

h323-gateway voip interface

h323-gateway voip h323-id c2811

h323-gateway voip bind srcaddr 192.168.5.2

!

!

dial-peer voice 5 voip

destination-pattern 1010

voice-class codec 1

session target ipv4:192.168.5.1

dtmf-relay h245-alphanumeric

no vad

!

!

2 REPLIES
Hall of Fame Super Silver

Re: CCM 5.1 and h323 gateway

How si the GW connected to PSTN, what circuit do you have? PRI, CAS, FXO, SIP????

Chris

paa
New Member

Re: CCM 5.1 and h323 gateway

Hello Chris.

My GW have not connection to PSTN, only IP. There are no other telephone service.

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