1642
16
Key Telephone
Monitor Key phone
Pick up+ Broad key +3 then broadcast light on
+
+ 3 (broadcast Light on)
Cancel
Press Broad key (or hang the phone), then broadcast light
turn off
(
)
broadcast Red light off
Monitor
Monitor the CO. line:
+ # 71M (M=1-8 CO line code number)
Monitor the Extension line:
+ # 72 + Ext. NO.
System Query
Pick up+# + 6 Press navigate key (use
or
) to check system version,
outgoing mode, grade and other data..
+ # 6 +
(using
or
)
Auto answer in HANDFREE state
In hang mode press AUTOANS key, then red light turn on
+
Attention
:
This function available only for intercom call
Remark
:
:
:
:
only NO 1(EXT601) and NO2(EXT602) key phone have
these function as above as default setting.