Operation Manual

FRITZ!Box Fon WLAN 7570 vDSL 70
Call Waiting
Call Waiting
Call waiting can be switched on or off for each extension.
Some older terminal equipment connected to extensions
may misinterpret the call waiting signal. This is especially
true of fax machines and modems. If communication errors
occur, you should disable call waiting for fax and modem
extensions.
See section “Waiting Calls” on page 79 for information
about how to accept a call while another connection is ac-
tive.
When Call Waiting is enabled, modem and fax connections
may be interrupted.
Enable Call Waiting
N Pick up the handset.
r2 <Ext.> s0s Dial the sequence shown at left.
r91ss Save your settings if desired by dialing the
sequence shown at left.
O Hang up the handset.
Disable Call Waiting
N Pick up the handset.
r2 <Ext.> s1s Dial the sequence shown at left.
r91ss Save your settings if desired by dialing the
sequence shown at left.
O Hang up the handset.