beautypg.com

Teletronics Enterprise SIP Server User Manual

Page 29

background image

TELETRONICS INTERNATIONAL, INC.

28

Enterprise SIP Server Tutorial – Dial Plan

s-tut-dp1.51-041228

7.6. Load Balancing based on the Callee’s SIP-URI

7.6.1.

Load Balancing based on the callee’s Domain Name

Matching Patterns

Deploy Patterns

$request=^INVITE
to=sip:(.+)@domain1

to=sip:%1@gw1

$request=^INVITE
to=sip:(.+)@domain2

to=sip:%1@gw2

7.6.2.

Load Balancing based on the callee’s User Name prefix

Matching Patterns

Deploy Patterns

$request=^INVITE
to=sip:(911)@

to=sip:%1@urgent

$request=^INVITE
to=sip:(81.+)@

to=sip:%1@gwjp

$request=^INVITE
to=sip:(1.+)@

to=sip:%1@gwus

7.6.3.

Load Balancing based on the callee’s User Name prefix

Matching Patterns

Deploy Patterns

$request=^INVITE
to=sip:1(.+)@

to=sip:%1@office1

$request=^INVITE
to=sip:2(.+)@

to=sip:%1@office2

$request=^INVITE
to=sip:3(.+)@

to=sip:%1@office3