34.3 Enabling external activation during a call ...................................................... 87
34.4 Programming the command time .................................................................. 87
34.5 Automatic external activation ........................................................................ 87
34.6 Emergency call through an external device ................................................... 88
34.7 Cancelling the emergency call ...................................................................... 89
35 TONE DETECTION BOARD (LEAST COST ROUTING) ............................. 89
35.1 Programming the time table for one carrier ................................................... 89
35.2 Programming the time table for various carriers ............................................ 90
35.3 Desactivating the time tables 1 and 2 ............................................................ 90
DISA BOARD PRIVATE MESSAGES ........................................ 90
