Teletronics Enterprise SIP Server User Manual
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TELETRONICS INTERNATIONAL, INC.
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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