Teletronics Enterprise SIP Server Manuel d'utilisateur télécharger pdf (Page 15)

TELETRONICS INTERNA

TIONAL, INC.

14 Enterprise SIP Server Tutorial – Dial Plan

s-tut-dp1.51-041228

3.4. Filtering based on whether the Caller is Calling from a localhost.

Whether the caller is calling from a localhost or not can be found in the conditional variable

$localhost.

Call originating from a localhost $localhost =true

Call originating from a non-localhost $localhost =false

3.4.1. A call originating from localhost is routed through sip:ivr@domain

Matching Patterns

Deploy Patterns

$localhost=true

$request=^INVITE

to=sip:ivr@domain

3.4.2. Refusing a call that originated from a non- localhost

Matching Patterns

Deploy Patterns

$localhost=false

$request=^INVITE

$action=603

3.4.3. Routing a call to sip:ivr@domain, when the call is from a localhost and it came

from Port Number 15060

Matching Patterns

Deploy Patterns

$localhost=true

$port=15060

to=sip:ivr@domain

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Teletronics Enterprise SIP Server Manuel d'utilisateur Page 15