[Asterisk-Users] Numbering Plan and Siemens EWSD

[CW_ASN]

> Hi all,
>
> We're trying to hook up our Asterisk config (Card: TE410P) with a
> Siemens EWSD switch. The link is ok on both ends (green), with no errors.
>
> The problem is when we try to make a call from our side (via call
> files), we get the pri/E1 error
>    Ext: 1  Cause: Temporary failure (41), class = Network Congestion (2)
>
> Our Telecom partner (they checked with Siemens) mentioned that we need
> to configure a dialplan as
>
> "    XXXX numbering plan (Rec. E.164)
> The XXXX stands for ISDN (Telephony), ISDN (Speech), etc"
>
> This is what they told us, but the closest we can configure in Asterisk
> is the pridialplan (unknown, private, local, national, international).
>
> We tried all of them, with no difference.
> We also tried them with callerid set, no advance.
>
>
> Anyone familiar with this other dialplan, or with the integration of
> Asterisk/E1 with a Siemens EWSD switch.
>
>
> pri debug log of the call below (this was with pridialplan set to
'unknown')
> and without callerid.
>
> -- Making new call for cr 32780
> > Protocol Discriminator: Q.931 (8)  len=32
> > Call Ref: len= 2 (reference 12/0xC) (Originator)
> > Message type: SETUP (5)
> > Bearer Capability (len= 3) [ Ext: 1  Q.931 Std: 0  Info transfer
capability: Speech (0)
> >                              Ext: 1  Trans mode/rate: 64kbps,
circuit-mode (16)
> >                              Ext: 1  User information layer 1: A-Law
(35)
> > Channel ID (len= 5) [ Ext: 1  IntID: Implicit, PRI Spare: 0, Exclusive
Dchan:
> 0


As Bruno said, check that you are using euroisdn.

If you are not using ISDN equipment to dial thru pri, SETUP message is
wrong.

And please... change you pridial to local.
> > Called Number (len=12) [ Ext: 1  TON: Unknown Number Type (0)  NPI:
Unknown Number Plan (0) 'xxxxxxxxx' ]

Anyway, can you send a SIGNTRAC, or maybe a LTGTRAC (better to view more
deeply)?

Regards,

Gus