I've been setting up a system using 6xSPA942, 5xSPA8000 and 1xSPA8800. There is no actual VOIP outgoing or incoming. This is essentially a stand-alone training system, however I do need for people to be ableto dial out using the FXO lines on the SPA8800 (UK lines). I have everything else working just fine, but I've hit an impass with the FXO lines. I've followed the guide as best I can, but it seems as if there is a problem between the Asterisk server and the SPA8800 (although the 4 FXS lines work just fine).
Dial In:- I ring in and from the SPA8800 configuration utility I can see that the line is ringing. However it seems to answer the line after the apropriate wait time and then dump it.
Dial Out:- I ring out from an extension and the Asterisk server tells me it tries, but then gives:
SIP/Line1-00000033 is circuit busy
Everyone is busy/congested at this time (1:0/1/0)
Salient parts of the .conf files are as follows (numbers changed to protect the innocent):
exten => 01234123456,1,Dial([email protected],60,r)
exten => 01234123456,n,Hangup()
exten => 376,1,Dial(SIP/376,60,rt)
include => All
SPA8800 config is as per the "Configuring the Cisco SPA8800 IP Telephony Gateway in an Asterisk Environment" document, with the following changes
Use Auth ID:- Yes
Auth ID:- Line1
I'm sure I'm missing something really fundamental here, but I've really run out of ideas now, so any help would be greatly appreciated.