[asterisk-users] Can't make outgoing calls (T100P)

[Darren Bentley]

Hi there,

I have a new box setup using the latest version of FreePBX and the 
latest SVN of Asterisk 1.2 as of yesterday.

Incoming calls from our PRI work fine. However, outgoing calls gives me 
the operator saying "The call cannot be completed as dialed" after two 
rings.

Here's an outgoing call from extension 271:

-- Executing Set("SIP/271-09f61dc0", "OUTNUM=7883229") in new stack
-- Executing Set("SIP/271-09f61dc0", "custom=ZAP/g0") in new stack
-- Executing GotoIf("SIP/271-09f61dc0", "0?customtrunk") in new stack
-- Executing Dial("SIP/271-09f61dc0", "ZAP/g0/7883229|300|") in new stack
-- Requested transfer capability: 0x00 - SPEECH
-- Called g0/7883229
-- Zap/1-1 is proceeding passing it to SIP/271-09f61dc0
-- PROGRESS with cause code 28 received
-- Zap/1-1 is making progress passing it to SIP/271-09f61dc0
-- Hungup 'Zap/1-1'

I've tried to find out what "cause code 28" is with no luck.

zaptel.conf:

span=1,1,0,esf,b8zs
bchan=1-23
dchan=24
loadzone=us
defaultzone=us

zapata.conf:

[channels]
language=en
#include zapata_additional.conf
context=from-pstn
switchtype=national
pridialplan=national
signalling=pri_cpe
faxdetect=incoming
usecallerid=yes
echocancel=yes
callerid=asreceived
echocancelwhenbridged=no
echotraining=800
group=0
channel=1-10

We have 10 enabled lines from this PRI.

Any help/suggestions are appreciated.

Regards,

-Darren