[Asterisk-Users] Asterisk as Cisco Call-Manager - dial out to PSTN

[Mario Spendier]

Hi Maron, 

 

Thank you for your answer! I use a simple cisco router 2621XM as call
gateway with the following configuration:

 

interface Loopback79

 description ALT-VoIP-Gateway

 ip address 10.xxx 255.255.255.255

 h323-gateway voip interface

 h323-gateway voip id Ldnxxx ipaddr 10.xxx 1719 priority 120

 h323-gateway voip h323-id Altxxx at xxx.com

 h323-gateway voip tech-prefix 301

 h323-gateway voip bind srcaddr 10.xxx

 

The structure is ...

 

Sip-phone --> SIP --> Asterisk as call-manager  (extension 399) --> H.323
--> cisco gatekeeper (extension 6666) --> H.323 --> cisco gateway (extension
302) --> E1 PSTN

 

Iif I dial now with the "Sip-phone": 6666 302 [PSTN number (handy number,
....)] I should be able to telephone the the PSTN of the gateway with the
extension 302. It works within cisco devices perfectly but not with
asterisk. Can you tell me your experiences and practices??

 

Thanks a lot!!

 

Mario

 

 

  _____  

From: Mario Spendier [mailto:Mario.Spendier at at.flextronics.com] 
Sent: Donnerstag, 24. März 2005 13:30
To: asterisk-users at lists.digium.com
Subject: [Asterisk-Users] Asterisk as Cisco Call-Manager - dial out to PSTN

 

Hi all,

 

I'm running Asterisk since two days, and it's really one of the phatest
software available on the net!!! Respect!!! I have connected Asterisk as a
call manager for a cisco gatekeeper. Everything works fine internal, but if
I want to ring to a PSTN over another call manager, which is connected over
ISDN, I get the following output. Has anyone experience in this or can help
me? I'm running against closed doors in this problem!!! If I phone over a
Cisco call manager it works, so the failure is Asterisk based. 

 

-- Executing NoOp("SIP/12345-454d", ""call for "XXXX") in new stack

    -- Executing Dial("SIP/12345-454d", "OH323/ XXXX ") in new stack

    -- H.323 call to XXXX with codec alaw

    -- Called XXXX

    -- H.323 call 'ip$localhost/27230' cleared, reason 24 (Call ended with
Q.931 cause)

    -- Hungup 'OH323/L27230'

 

Thanks a lot!!!

 

Mario

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