Messages in this thread | | | Subject | ISDN audio only works outgoing. (2.1.117, HiSax) | Date | Fri, 21 Aug 1998 18:28:54 +0100 | From | David Woodhouse <> |
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I can't get incoming audio data to work on my ISDN card. Outgoing audio seems fine, but I just don't receive anything when I tell it AT+VRX.
Kernel: 2.1.117 ISDN Card: Teles 16.3 PnP
Symptoms: Using minicom to answer incoming voice calls, I can send out audio data, but I don't receive incoming. Vbox does the same thing - it doesn't receive any data.
Example: Telephoning the ISDN line from the 'phone on my desk...
Welcome to minicom 1.81
OPTIONS: History Buffer, F-key Macros, Search History Buffer, I18n Compiled on May 10 1998, 19:56:02.
Press ALT-Z for help on special keys
AT&E1223811151 OK ATS18=1 OK AT+FCLASS=8 OK <----- Dial the ISDN number from outside CALLER NUMBER: 0 RING
CALLER NUMBER: 0 RING ATA VCON AT+VTX+VRX CONNECT CONNECT .... <------ Typing makes 'clicks' on the line but no incoming audio data is seen. NO CARRIER AT&V S00=000 S01=000 S02=043 S03=013 S04=010 S05=008 S06=003 S07=060 S08=002 S09=006 S10=007 S11=070 S12=069 S13=005 S14=000 S15=000 S16=064 S17=040 S18=005 S19=000 S20=001 S21=000 S22=000 EAZ/MSN: 1223811151 OK
And the messages I get on loading the module:
HiSax: Driver for Siemens chip set ISDN cards HiSax: Version 2.8 HiSax: Revisions 2.18/2.7/2.5/2.13/2.7 HiSax: Card 1 Protocol EDSS1 Id=HiSax (0) HiSax: Teles 16.3c driver Rev. 1.2 teles3c: defined at 0x580 IRQ 10 HZ 100 teles3c: resetting card Teles 16.3c: IRQ 10 count 1 Teles 16.3c: IRQ 10 count 2 HiSax: DSS1 Rev. 2.7 HiSax: 2 channels added HiSax: module installed
---- ---- ---- David Woodhouse David.Woodhouse@mvhi.com Office: (+44) 1223 812896 Project Leader, Process Information Systems Mobile: (+44) 976 658355 Axiom (Cambridge) Ltd., Swaffham Bulbeck, Cambridge, CB5 0NA, UK. finger dwmw2@ferret.lmh.ox.ac.uk for PGP key.
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