Using Dial Plan Tags For Call Setup Rules; Using Dial Plan Tags For Message Manipulation - AudioCodes Mediant 4000 SBC User Manual

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CHAPTER 20 SIP Definitions

'Source Tags' parameter (IPOutboundManipulation_SrcTags): tag denoting the calling

'Destination Tags' parameter (IPOutboundManipulation_DestTags): tag denoting the

called users

Using Dial Plan Tags for Call Setup Rules

You can use Dial Plan tags in Call Setup rules, configured in the Call Setup Rules table (see

Configuring Call Setup Rules

processed by the device for the classified source IP Group immediately before the routing process

(i.e., Classification > Manipulation > Dial Plan table > Call Setup rules > Routing). The result of the

Call Setup rule (i.e., source and/or destination tag) can be used as the matching characteristics for

locating a suitable IP-to-IP Routing rule in the IP-to-IP Routing table.

You can configure Call Setup rules to query the Dial Plan table for a specified key (prefix) in a

specified Dial Plan to obtain the corresponding tag. The Call Setup rule can then perform many

different manipulations (based on Message Manipulation syntax), including modifying the name of

the tag. The tags can be used only in the 'Condition', 'Action Subject' and 'Action Value' fields.

You can use Dial Plan tags (srctags and dsttags) in Message Manipulation rules, configured in the

Message Manipulations table (see

only in the 'Condition' and 'Action Value' fields. For example, you can configure a rule that adds the

SIP header "City" with the value "ny" (i.e., City: ny) to all outgoing SIP INVITE messages

associated with the source tag "ny":

Dial Plan tags cannot be modified using Message Manipulation rules.

). The Call Setup rule can be assigned to an IP Group and is

Configuring SIP Message

Mediant 4000 SBC | User's Manual

Manipulation). The tags can be used