[asterisk-users] SPA3102 asterisk signaling

Administrator TOOTAI admin at tootai.net
Sat Mar 10 10:50:10 CST 2012

Le 10/03/2012 10:18, ing.Achim Alexandru a écrit :
> Hy all,
> Recently a have a little problem with a Cisco device,  SPA3102. I use
> this device with asterisk to dial out with outbound trunk. (SPA3102
> has 1 FXO port)
> It working ok , but the device SPA3102 do this : when a call is placed
> for outgoing in asterisk and send to SPA3102 , this device  "answer
> and dial the number in the same time"   , in my CLI I see the channel
> is open , but on the phone I hear the ringing from the provider PTSN ,
> then the answer.... ,

Outgoing calls in 1 way dialing mode from spa3102 should be something like

exten => s,1,dial(SIP/MySPA3102PSTNline,30,D(w${number}))

Read carefully the spa3102 documentation.

> So , in the end, asterisk don't know when the real answer was made on
> PTSN line.
> It like SPA3102 don't notify asterisk the ringing , then open the channel.
> There is a problem for signaling ?

Not I'm aware of


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