[Asterisk-Dev] Incompatible destination - message

[Linus Surguy]

I don't know if this is the case for your PBX, but I notice that you are
using mu-law on E1 - traditionally a-law is the codec of choice on E1 - it
could be that your PBX cannot understand mu-law encoding and is rejecting
the call.

----- Original Message -----
From: "Shaul Grinberg" <shaul at libercell.com>
To: <asterisk-dev at lists.digium.com>
Sent: Sunday, March 07, 2004 8:39 AM
Subject: [Asterisk-Dev] Incompatible destination - message


 We have a problem when placing a call from the card to the PBX:
 we immediately get RELEASE COMPLETE with Cause 'Incompatible
 destination',
 followed by Hangup.

 We use the libpri functions - similarly to Asterisk - like this:
 pri_table = pri_new(dfd, PRI_NETWORK, PRI_SWITCH_EUROISDN_E1);
 q931_call *call = pri_new_call(pri_table);
  pri_call(pri_table, call, PRI_TRANS_CAP_SPEECH,
           30,     // the channel
           0,      // we are the Network
           1,      // non ISDN
           "9220374", PRI_NIP_NATIONAL, "company name",
           PRES_ALLOWED_USER_NUMBER_PASSED_SCREEN,
           "210",  // the number to call
           PRI_PRIVATE,  // dialplan
           PRI_LAYER_1_ULAW);