[Asterisk-Users] Cisco Call Manager and Asterisk and fastbusy?

[Kyle Stone]

I got it fixed.. I was routing the calls from * to CCM out the PTSN and
back into the gateway to the CCM.. It was kind freaking CCM out.  :)

Kyle


-----Original Message-----
From: Dave Packham [mailto:dave.packham at utah.edu] 
Sent: Monday, March 15, 2004 1:25 PM
To: Dan_Austin at Phoenix.com; Kyle Stone
Cc: asterisk-users at lists.digium.com
Subject: RE: [Asterisk-Users] Cisco Call Manager and Asterisk and
fastbusy?

can we get a copy of your saved configs?

Dave P



>>> Dan_Austin at Phoenix.com 3/15/2004 10:12:10 AM >>>
I gave my test * server away, so I can no longer test it, but I do
have
copies of
my configs.  I did not make extensive changes to get it to work.  I
was
using a
slightly older oh323 release (0.5.6), but I don't know that would make
a

difference.

I'd be glad to try an help further, but I'd need more information
about
your setup.
Are the * server and CCM on the same subnet?
What CSS is assigned to the CCM gateway?
What frame size is CCM using for G711?  Is * using the same?
Did you make any changes to FastStart/h245 tunneling options in
oh323.conf ?

We can also take the discussion off list if no-one else would be
interested.

Dan

-----Original Message-----
From: Kyle Stone [mailto:kstone at teledvance.com] 
Sent: Monday, March 15, 2004 7:17 AM
To: Dan Austin
Cc: asterisk-users at lists.digium.com 
Subject: RE: [Asterisk-Users] Cisco Call Manager and Asterisk and fast
busy?

I tried that, to no avail.  It does the same thing.. Places the call,
and then the CCM hangsup 1.5 rings into it.

.


-----Original Message-----
From: Dan Austin [mailto:Dan_Austin at Phoenix.com] 
Sent: Friday, March 12, 2004 8:18 PM
To: Kyle Stone
Cc: asterisk-users at lists.digium.com 
Subject: RE: [Asterisk-Users] Cisco Call Manager and Asterisk and fast
busy?

Check the codecs allowed.  Cisco supports most, but in my tests I
limited
myself to G.711U.

Another possibility, and one I seem to remember having is that the IP 
address of the gateway did not match the * server, and as such did not
have access to the correct Calling Search Space and Media Resource
Groups.

Still codec choice seems the most likely.

Dan

-----Original Message-----
From: Kyle Stone [mailto:kstone at teledvance.com] 
Sent: Friday, March 12, 2004 6:40 AM
To: Dan Austin
Cc: asterisk-users at lists.digium.com 
Subject: RE: [Asterisk-Users] Cisco Call Manager and Asterisk and fast
busy?



I got the latest oh323, and the libraries.  I got everything installed
and working.. somewhat.   I setup netmeeting and can call IAXcomm
extensions I setup. I also can place calls in the reverse.  When I use
either to route a call to CCM, setup as per you described.. The
CCM/skinny phone will ring one and a half times and hangup.  If
answered
before the end of the ringing I get a fast busy.   Any ideas?


Kyle Stone


-----Original Message-----
From: Dan Austin [mailto:Dan_Austin at Phoenix.com] 
Sent: Monday, March 08, 2004 12:04 PM
To: asterisk-users at lists.digium.com 
Subject: RE: [Asterisk-Users] Cisco Call Manager and Asterisk?

In CCM add a Gateway.  Use H.323 with H.225 as the device protocol.
Next add a route pattern to identify which calls to direct to *.

Lastly use chan_oh323 instead of chan_h323, as the former works
with CCM and the later does not (one way audio).

The setup is extremely easy and works just fine, with the correct
channel that is.

Dan






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