[Asterisk-Users] Asterisk/InterTel Axxess via MGCP? Anyone?

[Shane DeRidder]

Hello everyone - first time poster, long time lurker.  (sounds like a
radio morning program, I know).

I'm attempting to get my InterTel Axxess (w/v9.0 software) to play nice
with my Asterisk implementation.  Asterisk 1.2.6 is running on a Fedora
Core 4 x86 box.  I've tried getting the Axxess to talk SIP to Asterisk,
but InterTel's SIP implementation is, well-let's say, incomplete.  So,
I've moved on to trying the same with MGCP.

My mgcp.conf is as follows:

[general]
port = 2427
bindaddr = x.x.x.x
disallow = all
allow = ulaw
allow = alaw

[intertel]
host = y.y.y.y
context = outbound
canreinvite = yes
dtmfmode=rfc2833
transfer=no
threewaycalling=no
transfer=no
callwaiting=no
cancallforward=no
line => line/0

From the console:

asterisk*CLI> mgcp show endpoints
Gateway 'intertel' at y.y.y.y (Static)
   -- 'line/0 at intertel in 'outbound' is idle

After racking my brain trying to figure out why the Axxess system was
not passing calls to Asterisk when told to do so, I decided to do some
packet sniffing between the two.  This is what I discovered:

(y.y.y.y is the InterTel, x.x.x.x is the Asterisk server.)
4 203195.759 y.y.y.y->x.x.x.x [MGCP] AUEP 11436 line/0 at intertel MGCP 1.0
5 203195.760 x.x.x.x->y.y.y.y [MGCP] 510 11436 Unknown verb

It looks as if the Axxess is attempting to ask Asterisk for an audit of
the lines that are defined, which Asterisk doesn't seem to support.

Anyone out there have any experience with this?  Any help would be
greatly appreciated.

-- 
+-----------------------------------------------+     ^__^
| Shane DeRidder       shane at silicondairy.net   |   . (oo)\______
| Principal Member     http://silicondairy.net/ |  o  (__)\      )\/\
| Silicon Dairy, LLC.  802.846.4433 x101        | 0        ||---w |
+-----------------------------------------------+          ||    ||

-- 
+-----------------------------------------------+     ^__^
| Shane DeRidder       shane at silicondairy.net   |   . (oo)\______
| Principal Member     http://silicondairy.net/ |  o  (__)\      )\/\
| Silicon Dairy, LLC.  802.846.4433 x101        | 0        ||---w |
+-----------------------------------------------+          ||    ||

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