[asterisk-users] Asterisk to CCM

[Jimmy Ezell]

FYI,
Got the Asterisk to Cisco CallManager working over h323.  After many
days of trying it was a pretty simple fix.
This is what I had:

[globals]
CISCOTRUNK=H323/callman02

[cisco]

exten => _8XXX,1,Dial(${CISCOTRUNK}/${EXTEN:1}@172.16.200.10:1720)

 
So if I just write it out without the CISCOTRUNK variable it would look
like this:
exten => _8XXX,1,Dial(H323/callman02/${EXTEN:1}@172.16.200.10:1720)
 
Turns out all I needed was 
exten => _8XXX,1,Dial(H323/${EXTEN:1}@172.16.200.10:1720)
 
I apparently was wrong in thinking that I needed the h323.conf context
name of my Call Manager configuration (callman02).
 
Calls are working both ways.
I will put full details in my tutorial at
http://qvlweb.blogspot.com/2009/04/asterisk-pbx-install-index.html
 
Jimmy 





 


________________________________

	From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Jimmy
Ezell
	Sent: Thursday, June 11, 2009 2:05 PM
	To: Asterisk Users Mailing List - Non-Commercial Discussion
	Subject: Re: [asterisk-users] Asterisk to CCM
	
	
	Still  no luck getting this to work.  I have been looking at the
CallManager Logs but so far that is worse then useless.  Anyone out
there have any luck connecting Asterisk 1.4 and Cisco CallManager
3.3(5)?
	 

	Jimmy Ezell
http://qvlweb.blogspot.com/2009/04/asterisk-pbx-install-index.html
	


________________________________

		From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Jimmy
Ezell
		Sent: Wednesday, June 10, 2009 12:12 PM
		To: Asterisk Users Mailing List - Non-Commercial
Discussion
		Subject: Re: [asterisk-users] Asterisk to CCM
		
		
		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:1}@172.16.200.10:1720)
		
		I have the H323 gateway in CCM configured to use the
same Calling Search Space as my phone extensions.
		 

		Jimmy Ezell
		

		 


________________________________

			From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] 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: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] 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 [8207 at internal:1]
Dial("SIP/207-08bd64c8", "H323/callman02/207 at 172.16.200.10:1720") in new
stack
			    -- Requested transfer capability: 0x00 -
SPEECH
			    -- Called callman02/207 at 172.16.200.10:1720
			  == 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:1}@172.16.200.10:1720)
			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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