Instruction Manual
Page 17
... and hold to turn the Talk Around function OFF. ➥ Push and hold to switch the IF bandwidth to Narrow. 8 DTMF AUTODIAL Push to transmit a programmed DTMF code. 9 10 CALL, CALL A, CALL B Push to each key. 14 15 16 17 18 19 20 10 Ask your signalling system. • [Call A] and...
... and hold to turn the Talk Around function OFF. ➥ Push and hold to switch the IF bandwidth to Narrow. 8 DTMF AUTODIAL Push to transmit a programmed DTMF code. 9 10 CALL, CALL A, CALL B Push to each key. 14 15 16 17 18 19 20 10 Ask your signalling system. • [Call A] and...