Conference; C.o. Line Reservation; Intercom Calling; Call Operator - Excelltel PABX MD308 User Manual

Format: Pat the hook and * + extension number
Description: Allows you to add a third part to a two-parts conversation and make a three-
parts conference. You can have only two extensions with one C.O. Line.
Operation: Pat the hook and press # #
The occupying exterior line can be reversed by exchanger. Then another exterior line
can be transferred or talked by interphone, which can solve the problem that the incoming
callwaits long for answering or even no answer. Therefore the function of the exchanger is
largely extended.
The exterior duration time of C.O.Line call holding is 2 minuters.
Operation: * + Extension number
Description: Make internal call between extensions with direct outward mode.
Operation: Dial the extension number directly.
Remark: Intercom calling is free of charge.
Operation: * 0
0
Extension number query
Operation: * # 60
The number of DU DU tone indicate the extension number.
( at direct outward mode)
（
at indirect outward mode)
( Through DU DU tone)
( at direct outward mode )