[asterisk-ss7] ANM without ACM

gustavomarsico at gmail.com gustavomarsico at gmail.com
Thu May 6 18:18:56 CDT 2010


Is not legal to send an ANM without ACM. You can send a CON instead of ANM.
Try to put a Proceeding() in the dial plan.


Sent via BlackBerry by AT&T

-----Original Message-----
From: Horacio J. Peña <horape at compendium.com.ar>
Date: Thu, 6 May 2010 20:03:43 
To: <asterisk-ss7 at lists.digium.com>
Subject: [asterisk-ss7] ANM without ACM

Hola!

I'm playing with libss7 and found that if I make a dialplan like:

exten => 08231451010,1,Answer
...

the result is:

105  12.024960         2146 -> 639          ISUP(ITU) IAM (CIC 2)
107  12.028962          639 -> 2146         ISUP(ITU) ANM (CIC 2)
109  12.065962         2146 -> 639          ISUP(ITU) RSC (CIC 2)
111  12.068958          639 -> 2146         ISUP(ITU) RLC (CIC 2)
113  12.103963         2146 -> 639          ISUP(ITU) RSC (CIC 54)

It seems that the switch I'm connecting to doesn't accept ANM without a
previous ACM. Who is wrong? asterisk (libss7) sending ANM directly or
the other switch not allowing that?

Thanks!
-- 
Horacio J. Peña
horape at compendium.com.ar
horape at uninet.edu

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