asterisk users - May 2006 - chan_capi-cm and dialing without number

Hi!

Is it possible to bridge a call (incoming call leg is from the PBX, 
outgoing call leg is to the PSTN) without even dialing a number. Thus, 
the dial tone received from the PSTN should be forwarded to the PBX, and 
the overlap digits received from the PBX should be forwarded to the PSTN.

I tried the following, but it does not work. Is there a workaround?

[frompbx]
exten => s,1,Dial(CAPI/g1//b,90)

thanks
klaus

Klaus Darilion wrote:
> Hi!
> 
> Is it possible to bridge a call (incoming call leg is from the PBX, 
> outgoing call leg is to the PSTN) without even dialing a number. Thus, 
> the dial tone received from the PSTN should be forwarded to the PBX, and 
> the overlap digits received from the PBX should be forwarded to the PSTN.
> 
> I tried the following, but it does not work. Is there a workaround?
> 
> [frompbx]
> exten => s,1,Dial(CAPI/g1//b,90)
update: this works (i had a typo and use B isntead of b).

But the problem is that each digit received is sent twice to the net:

Does someone have any hints?

thanks
klaus

    -- Executing Goto("CAPI/ISDN4/-34", "fromfax|s|1") in
new stack
     -- Goto (fromfax,s,1)
     -- Executing Dial("CAPI/ISDN4/-34", "CAPI/g1//b|90") in
new stack
     -- Called g1//b
     -- CAPI/ISDN2/-35 is making progress passing it to CAPI/ISDN4/-34
   == ISDN2: Setting up echo canceller (PLCI=0x302, function=1, 
options=4, tail=64)
   == ISDN4: Setting up echo canceller (PLCI=0x104, function=1, 
options=4, tail=64)
     -- ISDN2: Echo canceller successfully set up (PLCI=0x302)
     -- ISDN4: Echo canceller successfully set up (PLCI=0x104)
     -- ISDN4: Updated channel name: CAPI/ISDN4/0-36
     -- ISDN2: Updated channel name: CAPI/ISDN2/0-37
     -- ISDN2: Updated channel name: CAPI/ISDN2/00-38
     -- ISDN4: Updated channel name: CAPI/ISDN4/00-39
     -- ISDN2: Updated channel name: CAPI/ISDN2/000-3a
     -- ISDN2: Updated channel name: CAPI/ISDN2/0000-3b
     -- ISDN4: Updated channel name: CAPI/ISDN4/004-3c
     -- ISDN2: Updated channel name: CAPI/ISDN2/00004-3d
     -- ISDN2: Updated channel name: CAPI/ISDN2/000044-3e
     -- ISDN4: Updated channel name: CAPI/ISDN4/0043-3f
     -- ISDN2: Updated channel name: CAPI/ISDN2/0000443-40
     -- ISDN2: Updated channel name: CAPI/ISDN2/00004433-41
     -- ISDN4: Updated channel name: CAPI/ISDN4/00437-42
     -- ISDN2: Updated channel name: CAPI/ISDN2/000044337-43
     -- ISDN2: Updated channel name: CAPI/ISDN2/0000443377-44
     -- ISDN4: Updated channel name: CAPI/ISDN4/004372-45
     -- ISDN2: Updated channel name: CAPI/ISDN2/00004433772-46
     -- ISDN2: Updated channel name: CAPI/ISDN2/000044337722-47

On Tue, 16 May 2006, Klaus Darilion wrote:
> Hi!
> 
> Is it possible to bridge a call (incoming call leg is from the PBX,
outgoing
> call leg is to the PSTN) without even dialing a number. Thus, the dial tone
> received from the PSTN should be forwarded to the PBX, and the overlap
digits
> received from the PBX should be forwarded to the PSTN.
Yes, this is possible. I use that all the time.
 
> I tried the following, but it does not work. Is there a workaround?
> 
> [frompbx]
> exten => s,1,Dial(CAPI/g1//b,90)
That is correct. I use options /bo , but that should not make any difference 
in that case. At least that example must provide a dialtone to you and the 
possibility to dial your digits.

What exactly does not work?

Armin