Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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Group 1:
features.ms.1.slave_handset_number = 2
features.ms.1.mode = 0
After provisioning, users cannot switch the active call between the phone and handset. Only the device which is dur-
ing the call can initiate a new call. If users not in a call try to initiate a call on the phone/handset, the phone/handset
screen will prompt "Path Busy".
Group 2:
features.ms.1.slave_handset_number = 4
features.ms.1.mode = 1
After provisioning, when the handset is during the call, users can retrieve the call after off-hook on the phone. When
the phone is during the call, users can push the call to the handset.
Repeater Settings Parameters
Parameter static.base.repeater_mode.enable
[1]
<y0000000000xx>.cfg
Description It configures the repeater mode to extend the radio coverage of the phone.
Permitted
Values
0-Off
1-RT10/RT20
2-RT30
Default
0
Phone UI
T57W/T54W:
Menu > DECT Settings > Repeater > Repeater Mode
T53W/T53:
Menu > Settings > DECT Settings > Repeater > Repeater Mode
