VOICE Number Translation Rule

VOICE Number  Translation Rule

IP Phone Three digit number for internal use

Eight Number DID use for outside call

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configure IP Phone ...

voice register dn  1

 number 001

 call-forward b2bua busy 42260000 

 call-forward b2bua noan 42260000 timeout 20

 name Reception

 mwi

voice register pool  1

 id mac 501C.BFFD.CFC9

 type 9951

 number 1 dn 1

 codec g711ulaw

 no vad

 

!

voice translation-rule 1

 rule 1 /^42260\(...\)/ /\1/

 rule 2 /^0\(..\)/ /422600\1/

!

voice translation-profile 3Digit-to-DID

 translate calling 1

!

Voice translation-profile DID-to-3Digit

 translate called 1

!

dial-peer voice 200 pots

 translation-profile incoming DID-to-3Digit

 translation-profile outgoing 3Digit-to-DID

 destination-pattern 9T

 incoming called-number .

 direct-inward-dial

 port 0/0/0:15

!

!

Create Profile command is very important for all type of IP phone registration and update.

voice register global

   create profile