Excelltel MS Series - Chap 6 Glossaries

MS Series PABX User Manual
37
Chap 6 Glossaries
◆ Programming extension： Extension No.601, 602, 603, 604
◆ EFGH：4 digits of programming password
◆ N：Series number of the extensions (1-8 with corresponding input ports
1-8) (one digits)
◆ abcd: Number of the extension(1-8999,except for the digits with the first digit
of 0 or 9,outward code of special trunk line, in equal length)is accordance with N.
◆ M：Series number of the exterior line (No.1-3 with corresponding input
ports of Line 1- 3,108---M=1; 206---M=1-2; 208---M=1-2; 308---M=1-3)
◆ P：Licensed Group Number (01-16)
◆ Q：First-digit restrict group number (01-16)
◆ ABCD：Licensed or restricted number of first 1-4 digits, end for #
◆ L：Service grade , grade 0-6
◆ TT：Time in minute for call duration control, ranges from (01 to 99)
Flash time class.
BREAKDOWN
CAUSE
SOLUTION
Running light
malfunction
Power off
Check the power socket
and Power supply
No sound from
extension
Disconnected wiring or
malfunction of telephone.
Reconnect the wiring or try
to remove the telephone’s
failure
Cacophony
Bad connection
Screw down the joint
The distributing of line is not
reasonable
Leave telephone from the
disturbing source
Bad tone
Mix using of non-standard
telephones
Use the standard
telephones
No incoming
Devoid function of incoming
telephone display
Write application to
telecommunication office
telephone display
Wrong setting of
No-disturbing and it status.
Rescind the No-disturbing
and set incoming telephone
display
Dial-out malfunction
Exterior line disconnected
Connect to the exterior line
Exterior line is not connected
well
Check whether the line is
connected well
Limited calling time
Time limited
Rescind the limit
Cannot program the
telephone
Wrong coding
Check the programming
extension and use the right
code
Others
Others
Refer to professional