6-12
Integration Volume
then use the camp-on feature, but will not have call coverage by the Octel 200/300 when busy. In
addition, primary answer calls that reach a busy extension do not get call status ("is on the phone"). The
prompt says "is unavailable."
For telephones to have a visible message waiting indicator, configure them to have message waiting
under the COS (Class of Service). If message waiting is activated and the lamp is not activated, then the
PBX uses stutter dial tone for message waiting indication. The SL-1 codes are as follows:
Telephone
Lamps on 2500 sets
2500 set without lamp
SL-1 set
Octel 200/300
S.4.1
Description
Message Waiting (MWA)
Lamp Allowed (LPA)
Message Waiting (MWA)
(Stutter dial tone is received)
Assign a key for message waiting
lamp and CLS with MWA. If all keys
are already programmed, stutter dial
tone is given.
PB60019-01