As you can see below I am striping off the 8 before it ever goes to CCM
in the extensions.conf file.
exten => _8XXX,1,Dial(${CISCOTRUNK}/${EXTEN:[email protected]:1720)
I have the H323 gateway in CCM configured to use the same Calling Search
Space as my phone extensions.
Jimmy Ezell
________________________________
From: [email protected]
[mailto:[email protected]] On Behalf Of Dan Austin
Sent: Tuesday, June 09, 2009 4:41 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Asterisk to CCM
Make sure you are stripping the 8 on inbound calls to that H323
gateway
under CCM and that it has a valid search space to find your
extensions...
From: [email protected]
[mailto:[email protected]] On Behalf Of Jimmy
Ezell
Sent: Tuesday, June 09, 2009 3:13 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Asterisk to CCM
Hit another problem in my tutorial in converting over from Cisco
CallManager to Asterisk.
I have been following the instructions at :
http://voip-info.capatres.com/wiki/view/Asterisk+Cisco+CallManager+Integ
ration.html on intergrating Asterisk and Cisco CallManager.
I can make calls from CCM to Asterisk phones - and yes that felt
good to get that working.
My problem is that it does not work from the other direction.
I cannot make calls from CCM phones to Asterisk Phones.
I want to be able to dial 8 and the extension of the ccm phone.
I am using CCM 3.3.(5) so I do not have the option to use a SIP
turnk because it is not supported. I am also using h323 instead of
ooh323. Not sure if that might make a difference.
In Asterisk console I get:
-- Executing [8...@internal:1] Dial("SIP/207-08bd64c8",
"H323/callman02/[email protected]:1720") in new stack
-- Requested transfer capability: 0x00 - SPEECH
-- Called callman02/[email protected]:1720
== Everyone is busy/congested at this time (1:0/0/1)
This is the contents of my h323.conf file:
=================
[general]
port = 1720
bindaddr = 172.17.100.2
disallow=all
allow=gsm ; Always allow GSM, it's cool :)
allow=ulaw ; see doc/rtp-packetization for framing
options
allow=alaw
dtmfmode=rfc2833
gatekeeper = DISABLE
context=default
[callman02]
type=friend
context=default
ip=172.16.200.10
port=1720
disallow=all
allow=gsm
allow=ulaw
allow=alaw
dtmfmode=rfc2833
nat=no
canreinvite=yes
qualify=yes
extensions.conf file
==============
[globals]
CISCOTRUNK=H323/callman02
[cisco]
exten =>
_8XXX,1,Dial(${CISCOTRUNK}/${EXTEN:[email protected]:1720)
exten => _8XXX,n,Congestion()
exten => _8XXX,n,Hangup()
Jimmy Ezell
Converting CCM to Asterisk
http://qvlweb.blogspot.com/2009/04/asterisk-pbx-install-index.html
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