2N Omega 48 - Operator Services v1.0 - Manual (Page 32)

2N
®
- OMEGA 48
Operator services
Users Manual - Operator services
www.2n.cz
31
To disable your telephone ringing in case of an incoming CO line call:
Pick up the handset and wait until you can hear the internal
dialing tone (————)
With a tone telephone set:
Dial ‘#00’ to disable CO line call ringing.
With a pulse telephone set:
Dial ‘700’ to disable CO line call ringing
Further, in either case:
Listen to the service performing message.
Hang up