[asterisk-users] adding a second extension

[Stephen Reese]

I'm trying to add a second extension to my setup. The second device is
able to successfully connect to the Asterisk server. I am unable to
contact extension 101 from 102 and vise-versa. Also are my context
setup logically or is there a better fashion to organize them? My
error is at the bottom.

Here is the extension.conf

[default]
;
; By default we include the demo.  In a production system, you
; probably don't want to have the demo there.
;
;include => demo

exten => 101,1,Dial(SIP/101&SIP/9046260705 at vitel-outbound,30)
exten => 101,n,GotoIf($["${DIALSTATUS}" = "CHANUNAVAIL"]?lbl_default_1:)
exten => 101,n,GotoIf($["${DIALSTATUS}" = "NOANSWER"]?lbl_default_1:)
exten => 101,n(lbl_default_0),Hangup()
exten => 101,n(lbl_default_1),Dial(SIP/9046260705 at vitel-outbond,30)
exten => 101,n,Goto(lbl_default_0)

exten => 102,1,Dial(SIP/102,20)
exten => 102,n,Hangup

;This automatically calls the right mailbox using the ${CALLERIDNUM}
variable in the current context (var ${CONTEXT}).
exten=>*98,1,VoiceMailMain(${CALLERIDNUM}@${CONTEXT})

include => inbound
include => outgoing

[inbound]
exten => 9045622082,1,Goto(default,101,1)

[outgoing]
; The following gives an Unknown Caller ID
;exten => _1NXXNXXXXXX,1,Set(CALLERID(num)=XXXXXXXXXX)
;exten => _1NXXNXXXXXX,2,Set(CALLERID(name)=XXXXXXXXXX)

exten => _1NXXNXXXXXX,1,Set(CALLERID(num)=9045622082)
exten => _1NXXNXXXXXX,n,Set(CALLERID(name)="Stephen Reese")
exten => _1NXXNXXXXXX,n,Dial(SIP/${EXTEN}@vitel-outbound)

exten => _NXXXXXX,1,Set(CALLERID(num)=9045622082)
exten => _NXXXXXX,n,Set(CALLERID(name)="Stephen Reese")
exten => _NXXXXXX,n,Dial(SIP/1904${EXTEN}@vitel-outbound)

exten => _NXXNXXXXXX,1,Set(CALLERID(num)=9045622082)
exten => _NXXNXXXXXX,n,Set(CALLERID(name)="Stephen Reese")
exten => _NXXNXXXXXX,n,Dial(SIP/1${EXTEN}@vitel-outbound)

exten => _011.,1,Set(CALLERID(num)=9045622082)
exten => _011.,n,Set(CALLERID(name)="Stephen Reese")
exten => _011.,n,Dial(SIP/${EXTEN}@vitel-outbound)

exten => _911,1,Set(CALLERID(num)=9045622082)
exten => _911,n,Set(CALLERID(name)="Stephen Reese")
exten => _911,n,Dial(SIP/911 at vitel-outbound)

This is a call from extension 101 to 102 that fails with a busy signal.

    -- Executing [102 at default:1] Dial("SIP/101-08266f60",
"'SIP/102',20") in new stack
[Oct 19 15:28:28] WARNING[26596]: channel.c:3470 ast_request: No
channel type registered for ''SIP'
[Oct 19 15:28:28] WARNING[26596]: app_dial.c:1450 dial_exec_full:
Unable to create channel of type ''SIP' (cause 66 - Channel not
implemented)
  == Everyone is busy/congested at this time (1:0/0/1)
    -- Executing [102 at default:2] Hangup("SIP/101-08266f60", "") in new stack
  == Spawn extension (default, 102, 2) exited non-zero on 'SIP/101-08266f60'