Jacky,
The problem is caused by the definition for the different tones in
chan_vpb.c , which is specifying an invalid first/second/third tone level.
>From vpbapi.h source code:
typedef struct {
unsigned short freq1; // frequency of first tone
unsigned short freq2; // frequency of second tone
unsigned short freq3; // frequency of third tone
short level1; // first tone level in dB, 0dB maximum
short level2; // second tone level in dB, 0dB maximum
short level3; // third tone level in dB, 0dB maximum
unsigned long ton; // on time ms
unsigned long toff; // off time ms
} VPB_TONE;
in chan_vpb.c:
static VPB_TONE Dialtone = {440, 440, 440, 0, 0, 0, 5000, 0 };
static VPB_TONE Busytone = {440, 0, 0, 0, -100, -100, 500, 500};
static VPB_TONE Ringbacktone = {440, 0, 0, 0, -100, -100, 100, 100};
try changing the -100 values to -5 in chan_vpb.c, then recompile asterisk
and see if it works. it did for me, but i'm using the OpenLine4 card. Hope
this helps!
Faiz
> -----Original Message-----
> From: "Jacky" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Date: Tue, 16 Dec 2003 19:05:27 +0800
> Subject: [Asterisk-Users] Help! VoiceTronix Multi FXO/FXS Problem
> Reply-To: [EMAIL PROTECTED]
>
> Hello, Hacker
>
> I install VoiceTronix OpenSwitch 12 port PCI Telephone Card,
> and setting vpb.conf, extensions.conf following
>
> My problem is:
> When i dial to fxo(channel 9-12), it is ok,
> but when i continue press exten 102, the channel crach with error messages
> following
> exception caught: VPBAPI_DIAL_INVALID_LEVEL, file: vpbdial.cpp line:872
>
> Do i ignore some setting for VoiceTronix OpenSwitch12 Card, Or
> other issues?
>
> -- Executing Dial("vpb/1-9", "vpb/1-2|20|tT") in new stack
> Read_channel ## vpb/1-2: Setting record mode, bridge = 0
> -- 1-2 requested, got: [vpb/1-2]
> -- VPB Calling 1-2 [t=0] on vpb/1-2 returned 0
> -- Called 1-2
> -- vpb/1-2 is ringing
> exception caught: VPBAPI_DIAL_INVALID_LEVEL, file: vpbdial.cpp line:872
>
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