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Community Member

**ERROR**: call_progress: DEV_CONNECTED VOICE ERROR.

Hi,

I keep getting this error in the debug isdn q931 but weird thing is that the call is able to connect and disconnect.

I'm facing some delay, that is, the first 2 seconds, external parties would not be able to hear the IP phone caller/callee.

Hope anyone has some comments on this.

Thanks.

Regards,

Eugene

4 REPLIES
Community Member

Re: **ERROR**: call_progress: DEV_CONNECTED VOICE ERROR.

Oops, forgot to put the error here.

RT94TP11#

Dec 18 03:09:34.348 UTC: ISDN Se0/2/0:23 Q931: RX <- SETUP pd = 8 callref = 0x00A2

Bearer Capability i = 0x9090A2

Standard = CCITT

Transfer Capability = 3.1kHz Audio

Transfer Mode = Circuit

Transfer Rate = 64 kbit/s

Channel ID i = 0xA98389

Exclusive, Channel 9

Progress Ind i = 0x8183 - Origination address is non-ISDN

Calling Party Number i = 0x1181, '00286512345678'

Plan:ISDN, Type:International

Called Party Number i = 0x81, '26871000'

Plan:ISDN, Type:Unknown

Dec 18 03:09:34.400 UTC: ISDN Se0/2/0:23 Q931: TX -> CALL_PROC pd = 8 callref = 0x80A2

Channel ID i = 0xA98389

Exclusive, Channel 9

Dec 18 03:09:35.036 UTC: ISDN Se0/2/0:23 Q931: TX -> ALERTING pd = 8 callref = 0x80A2

Dec 18 03:09:39.996 UTC: ISDN Se0/2/0:23 Q931: TX -> CONNECT pd = 8 callref = 0x80A2

Dec 18 03:09:40.084 UTC: ISDN Se0/2/0:23 Q931: RX <- CONNECT_ACK pd = 8 callref = 0x00A2

Dec 18 03:09:40.084 UTC: ISDN Se0/2/0:23 **ERROR**: call_progress: DEV_CONNECTED VOICE ERROR: Bearer capability not available(0x3A): b channel 8 call id 0x66

Dec 18 03:09:40 UTC: %ISDN-6-CONNECT: Interface Serial0/2/0:8 is now connected to 00286512345678 N/A

Community Member

Re: **ERROR**: call_progress: DEV_CONNECTED VOICE ERROR.

Hi hi,

Anyone has encountered this before?

Thanks.

Eugene

Re: **ERROR**: call_progress: DEV_CONNECTED VOICE ERROR.

- What is type of GW are you using? MGCP or H.323?

- What is the model of the GW?

- What IOS are you using?

Take a look to this bug:

CSCse55246: Unnecessary message printed**ERROR**: call_progress: DEV_CONNECTED VOICE

Symptom:

===========

An unnecessary error message is thrown after the call is connected.

*May 22 22:38:33.691: ISDN Se1/0:23 Q931: TX -> CONNECT pd = 8 callref = 0x8001

*May 22 22:38:33.703: ISDN Se1/0:23 Q931: RX <- CONNECT_ACK pd = 8 callref = 0x01

*May 22 22:38:33.703: ISDN Se1/0:23 **ERROR**: call_progress: DEV_CONNECTED VOICE ERROR: Bearer capability not available(0x3A): b channel 0 call id 0x1

Conditions:

==========

After the call is connected .The Error message is thrown .

Workaround:

===========

None

Upgrading the IOS normally fix the problem (if you are on a version that hits this bug)

HTH

//Jorge

Community Member

Re: **ERROR**: call_progress: DEV_CONNECTED VOICE ERROR.

Hi,

I'm having same error with cisco 2821 H.323 GW( IOS 12.4.11T.) with CCM 5.04 Did you solve problem?

Could this error be related with initial 2 seconds delay?

BR

MC

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