%tin

The %tin macro returns the number of VoIP channels currently in use towards a specific trunk.

Syntax

%tin(SIP node)

Examples

%tin(100) - Returns the number of VoIP lines currently in use on SIP node 100

%tin is supported only when calling out on the SIP trunk using feature 81 or feature 83. When calling out using SIP Trunk Station (feature 9), %tin will not be updated.

Application example

• Forwarding of Call Request to external telephone

Back to Event_Handler#List_of_macros.