Problem to do the call with mgcp protocol

wilsonsant · ‎08-26-2009

Hi Guys,

My customer have a gateway 2801 with 04 Fxo port (using 03 port's only in this moment) and the CCM version 5.1.3 working with mgcp protocol. We are have the following problem: In fallback mode its possible to do 03 Calls or receive 03 call the same time. In mode normal (using mgcp) Its possible receive 03 call the same time, but, only is possible to do a one call by time. Anybody have any idea about that is occurring?

Thanks,

Wilson

ryhicks · ‎08-26-2009

Do you have dial-peers that PLAR the destination number for each FXO port?

example:

voice-port 0/1/0

connection plar 201

caller-id enable

!

voice-port 0/1/1

connection plar 202

caller-id enable

!

voice-port 0/1/2

connection plar 203

caller-id enable

!

voice-port 0/1/3

connection plar 204

caller-id enable

Or you can set the default-destination under call manager fallback

Or use the alias command.

See the SRST admin guide

wilsonsant · ‎08-27-2009

Hi Rycks,

The configuration alredy previous. The port number 0/0/0 stopped worked and change the configuration in port 0/0/3. In callmanager I delete port 0/0/0 and create port 0/0/3. The bellow the configuration of gateway:

voice-port 0/0/0

translation-profile outgoing Local_DDD_DDI_0800_0300

supervisory disconnect dualtone mid-call

cptone BR

timeouts call-disconnect 5

timeouts wait-release 5

timing hookflash-out 50

timing guard-out 500

timing sup-disconnect 50

connection plar 3003

station-id name NSB

station-id number 44323377

!

voice-port 0/0/1

translation-profile outgoing Local_DDD_DDI_0800_0300

supervisory disconnect dualtone mid-call

cptone BR

timeouts call-disconnect 5

timeouts wait-release 5

timing hookflash-out 50

timing guard-out 500

timing sup-disconnect 50

connection plar 3003

station-id name Teste

station-id number 44180975

!

voice-port 0/0/2

translation-profile outgoing Local_DDD_DDI_0800_0300

supervisory disconnect dualtone mid-call

cptone BR

timeouts call-disconnect 5

timeouts wait-release 5

timing hookflash-out 50

timing guard-out 500

timing sup-disconnect 50

connection plar 3004

station-id name Teste

station-id number 44323961

!

dial-peer voice 1 pots

service mgcpapp

port 0/0/0

forward-digits all

!

dial-peer voice 2 pots

service mgcpapp

port 0/0/1

forward-digits all

!

dial-peer voice 3 pots

service mgcpapp

port 0/0/2

forward-digits all

!

dial-peer voice 4 pots

service mgcpapp

port 0/0/3

forward-digits all

!

dial-peer voice 10 pots

description CHAMADAS SRST

destination-pattern 0T

port 0/0/0

forward-digits all

!

dial-peer voice 20 pots

description CHAMADAS SRST

destination-pattern 0T

port 0/0/1

forward-digits all

!

dial-peer voice 30 pots

description CHAMADAS SRST

destination-pattern 0T

port 0/0/2

forward-digits all

!

dial-peer voice 40 pots

description CHAMADAS SRST

destination-pattern 0T

port 0/0/3

forward-digits all

!

dial-peer voice 999000 pots

service mgcpapp

port 0/0/0

!

dial-peer voice 999001 pots

service mgcpapp

port 0/0/1

!

dial-peer voice 999002 pots

service mgcpapp

port 0/0/2

!

dial-peer voice 999003 pots

service mgcpapp

port 0/0/3

Thanks,

Wilson