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Translation in SRST mode only

K D
Beginner
Beginner

Hi All,

I am using e164 numbing standard for all my directory numbers. the format is 6188237XXXX.  I am using an Translation rule for incoming call to get

translated to 618XXXXXXXX number. This part works fine. The question is, in CUCM the site uses 4 digit for site internal calling and I have achieved it using Translation pattern.  The problem is when the WAN fails all phone registers to local gateway as a 618XXXXXXXX number. So i am not sure where the 4 digit dialing can be achieved in SRST mode. I have attached relevant config for reference.  Can you please let me know whether this will work?

TP for incoming calls to get translated in to e164 format:

voice translation-rule 2

rule 1 /^088237\(....\)/ /6188237\1/

rule 2 /^88237\(....\)/ /6188237\1/

Below is for SRST short dilaing:

voice translation-rule 3

rule 1 /^96\(..\)/ /618823796\1/

The fallback config is a s below:

call-manager-fallback

max-conferences 8 gain -6

transfer-system full-consult

timeouts interdigit 8

timeouts busy 12

ip source-address 172.24.96.3 port 2000

max-ephones 250

max-dn 350 dual-line

system message primary ** Fall-Back Mode **

transfer-pattern .T

translate called 3

date-format dd-mm-yy

Will the above config work alright.

1 Reply 1

orochi_yagami
Beginner
Beginner

Hi,

There're few ways to achieve that.

1. Create voice translation-rule to match your different sites 4 digit ext, then prepend the require number to match your out-going dial-peer.

2. From the telephony-service, you may create dial-plan to expand the 4 digit internal dialing to each respective site number.

regards,

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