Dialing with vm

Uwe Bonnes (bon@elektron.ikp.physik.th-darmstadt.de)
Wed, 22 Jan 1997 14:43:00 +0100
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Hallo,

I have an ELSA  MicroLink modem, connected to ttyS3. It is connected to an
analog line on an internal (siemens) telephone sysstem, with no right to
dial outside the internal net. The lines don't have the standard dialtone,
so I do have 
port ttyS3
   init-chat "" ATS0=0Q0&D3&C1X3L0P OK
in mgetty.config. I can play and record
messages, send and receive faxes and to data communication. However, I can't
successfully dial with "vm" .Doing  
bash# vm dial -l ttyS3 -x 6 -t -v 2516
vm: dialing number 2516

I hear the modem pick up the line, wait some seceonds, then pulse-dial the
"2" and "5", but then vm switches off. Here the (I think) interesting part of
vm.log. Can anybody enlighten me, what's going wrong? Thanks

01/22 14:24:15   tio_set_flow_control( HARD )
01/22 14:24:15  detecting voice modem type
01/22 14:24:15    vm: ATE1
01/22 14:24:15   voice command: '' -> 'OK|ATE1'
01/22 14:24:15    serial port: ATE1
01/22 14:24:15    serial port: OK
01/22 14:24:15   modem detected
01/22 14:24:15   voice command: 'ATI' -> ''
01/22 14:24:15    vm: ATI
01/22 14:24:15    serial port: ATI
01/22 14:24:15    serial port: 282
01/22 14:24:15    Elsa MicroLink: OK
01/22 14:24:15  Elsa MicroLink detected
01/22 14:24:15  initializing Elsa voice modem
01/22 14:24:15   vm: entering voice mode
01/22 14:24:15   vm: Installing signal handlers
01/22 14:24:15   voice command: 'AT#CLS?' -> ''
01/22 14:24:15    vm: AT#CLS?
01/22 14:24:15    Elsa MicroLink: AT#CLS?
01/22 14:24:15    Elsa MicroLink: 2
01/22 14:24:15   voice command: '' -> 'OK'
01/22 14:24:15    Elsa MicroLink: OK
01/22 14:24:15   voice command: 'AT#CLS=8' -> 'OK'
01/22 14:24:15    vm: AT#CLS=8
01/22 14:24:15    Elsa MicroLink: AT#CLS=8
01/22 14:24:15    Elsa MicroLink: OK
01/22 14:24:15   voice command: 'AT' -> 'OK'
01/22 14:24:15    vm: AT    
01/22 14:24:15    Elsa MicroLink: AT
01/22 14:24:15    Elsa MicroLink: OK
01/22 14:24:15   voice command: 'AT#VSP=40' -> 'OK'
01/22 14:24:15    vm: AT#VSP=40
01/22 14:24:15    Elsa MicroLink: AT#VSP=40
01/22 14:24:15    Elsa MicroLink: OK
01/22 14:24:15   voice command: 'AT#VSD=0' -> 'OK'
01/22 14:24:15    vm: AT#VSD=0
01/22 14:24:15    Elsa MicroLink: AT#VSD=0
01/22 14:24:15    Elsa MicroLink: OK
01/22 14:24:15   voice command: 'AT#VBS=4' -> 'OK'
01/22 14:24:15    vm: AT#VBS=4
01/22 14:24:15    Elsa MicroLink: AT#VBS=4
01/22 14:24:15    Elsa MicroLink: OK
01/22 14:24:15   voice command: 'AT#BDR=16' -> 'OK'
01/22 14:24:16    vm: AT#BDR=16
01/22 14:24:16    Elsa MicroLink: AT#BDR=16
01/22 14:24:16    Elsa MicroLink: OK
01/22 14:24:16   voice command: 'AT#VTD=3F,3F,3F' -> 'OK'
01/22 14:24:16    vm: AT#VTD=3F,3F,3F
01/22 14:24:16    Elsa MicroLink: AT#VTD=3F,3F,3F
01/22 14:24:16    Elsa MicroLink: OK
01/22 14:24:16   voice command: 'AT#VSS=1' -> 'OK'
01/22 14:24:16    vm: AT#VSS=1
01/22 14:24:16    Elsa MicroLink: AT#VSS=1
01/22 14:24:16    Elsa MicroLink: OK
01/22 14:24:16   voice command: 'ATS30=60' -> 'OK'
01/22 14:24:16    vm: ATS30=60
01/22 14:24:16    Elsa MicroLink: ATS30=60
01/22 14:24:16    Elsa MicroLink: OK
01/22 14:24:16   voice command: 'AT\Q3' -> 'OK'
01/22 14:24:16    vm: AT\Q3
01/22 14:24:16    Elsa MicroLink: AT\Q3 
01/22 14:24:16    Elsa MicroLink: OK
01/22 14:24:16   tio_set_flow_control( HARD )
01/22 14:24:16   vm: leaving voice mode
01/22 14:24:16   voice command: 'AT#CLS=2' -> 'OK'
01/22 14:24:16    vm: AT#CLS=2
01/22 14:24:16    Elsa MicroLink: AT#CLS=2
01/22 14:24:16    Elsa MicroLink: OK
01/22 14:24:16   voice command: 'AT' -> 'OK'
01/22 14:24:16    vm: AT
01/22 14:24:16    Elsa MicroLink: AT
01/22 14:24:16    Elsa MicroLink: OK
01/22 14:24:16   vm: Restoring signal handlers
01/22 14:24:16   vm: entering voice mode
01/22 14:24:16   vm: Installing signal handlers
01/22 14:24:16   voice command: 'AT#CLS?' -> ''
01/22 14:24:16    vm: AT#CLS?
01/22 14:24:16    Elsa MicroLink: AT#CLS?
01/22 14:24:16    Elsa MicroLink: 2
01/22 14:24:16   voice command: '' -> 'OK'
01/22 14:24:16    Elsa MicroLink: OK
01/22 14:24:16   voice command: 'AT#CLS=8' -> 'OK'
01/22 14:24:16    vm: AT#CLS=8
01/22 14:24:16    Elsa MicroLink: AT#CLS=8
01/22 14:24:16    Elsa MicroLink: OK
01/22 14:24:16   voice command: 'AT' -> 'OK'
01/22 14:24:16    vm: AT
01/22 14:24:16    Elsa MicroLink: AT
01/22 14:24:16    Elsa MicroLink: OK
01/22 14:24:16   voice command: 'ATD2516' -> ''
01/22 14:24:16    vm: ATD2516
01/22 14:24:16    Elsa MicroLink: ATD2516
01/22 14:24:22  vm: timeout while reading character from voice modem: No \
such file or directory 
01/22 14:24:22    Elsa MicroLink: _NO_DEV: (1)
01/22 14:24:22   voice command: 'AT#VLS=0' -> 'OK'
01/22 14:24:22    vm: AT#VLS=0
01/22 14:24:22    Elsa MicroLink: OK
01/22 14:24:23    Elsa MicroLink:
01/22 14:24:29  vm: timeout while reading character from voice modem: Transport
endpoint is not connected
01/22 14:24:29   vm: leaving voice mode
01/22 14:24:29   voice command: 'AT#CLS=2' -> 'OK'
01/22 14:24:29    vm: AT#CLS=2
01/22 14:24:29    Elsa MicroLink: AT#CLS=2
01/22 14:24:29    Elsa MicroLink: OK
01/22 14:24:29   voice command: 'AT' -> 'OK'
01/22 14:24:29    vm: AT
01/22 14:24:29    Elsa MicroLink: AT
01/22 14:24:29    Elsa MicroLink: OK
01/22 14:24:29   vm: Restoring signal handlers
01/22 14:24:29  closing voice modem device
01/22 14:24:29   removing lock file      
-- 
Uwe Bonnes                bon@elektron.ikp.physik.th-darmstadt.de

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
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