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SRST Access code

twissam
Level 1
Level 1

Hi,

i beleive i have read it somewhere on the forum before but i could not find it again.

I have CCM 4.13 and VG 2811 in SRST fall back.

Normal behavior, end user dials 9 for access code and hear tone as soon as he dials 9.

in SRST mode (i configured the access code 9 of course) it takes long time to hear back the tone and the end user feel something wrong (it could take like 7 seconds).

Is there any way to reduce this timing?

Good day

2 Accepted Solutions

Accepted Solutions

under the SRST config, can you try "secondary-dialtone 9" and see if that helps

View solution in original post

The delay is because of the 9T configured in the Dial-peer. By configuring 9T, the system waits for the inter digit timeout. I think the default value is 10 second. Try the following:

Dial-peer voice 1 pots

Description Local Calls

destination-pattern 9[2-9].........

port 0/0/0

forward-digits 10

Dial-peer voice 2 pots

Description Long Distance

destination-pattern 91[2-9].........

port 0/0/0

forward-digits 11

This is an example for local and Long Distance calls. You need to configure a Dial-Peer matching the international calls as well.

View solution in original post

8 Replies 8

mchandak
Level 7
Level 7

sounds more like u have an overlapping Dialplan. Do a show dial-peer voice summary and check for the overlap. The best option is to aviod overlap instead of playing with timers

uhmmm,

well i have more than one dial peer with each point to an FXO (Voice port).

Dial-peer voice 1 pots

destination-pattern 9T

port 0/0/0

can u attach the output of "show dial-peer voice summary" and "show call-manager-fallback all"

Hi Mahesh,

I will send them tomorro as i have no access to my customer's remotly.

thanks Mate for your help

Good day

Attached are the files you asked for.

Good day

under the SRST config, can you try "secondary-dialtone 9" and see if that helps

The delay is because of the 9T configured in the Dial-peer. By configuring 9T, the system waits for the inter digit timeout. I think the default value is 10 second. Try the following:

Dial-peer voice 1 pots

Description Local Calls

destination-pattern 9[2-9].........

port 0/0/0

forward-digits 10

Dial-peer voice 2 pots

Description Long Distance

destination-pattern 91[2-9].........

port 0/0/0

forward-digits 11

This is an example for local and Long Distance calls. You need to configure a Dial-Peer matching the international calls as well.

The secondary dial tone did the JOB.

Thanks and Good day

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