2N Omega 48 - Basic Services v1.0 - Manual (Page 57)

2N
®
- OMEGA 48
Basic services
User manual – Basic services
www.2n.cz
56
6. Power Outage
In case of power outage, you can be switched to the CO line directly. As many
subscribers can be switched only as there are CO lines connected to the PBX.
If your telephone set uses a different type of dialing than that accepted by your PBX,
you have to change it. Otherwise, the public exchange will ignore your dialing. Upon
power recovery, you should switch your telephone set to the original type of dialing.