%1.udp

• Returns the UDP group memberships for station, as a decimal number.
• Interpret the number as a bitmap, bit#0 is UDP group 1, bit#7 is UDP group 8.

Example: If a station is member of UDP group 1, 4 and 8, %1.udp will return value 137.

• %2.udp can also be used if related-to is in local exchange

UDP group:  1  2  3  4   5  6  7  8
Bit:        0  1  2  3   4  5  6  7
Value:      1  2  4  8  16 32 64 128

Example: If calling station is member of UDP group 3, then cancel the call.

Back to Event_Handler#List_of_context_parameters.