Connecting Telephones; Cross-Connecting Telephones - Nortel Meridian 1 Manual

Connecting telephones

Table 10
NE-500/2500 telephone connections
Mounting
cord
TIP (green)
RING (red)
GND (yellow)
Procedure 9 describes how to connect 500- and 2500-type telephones.
Table 10 lists the NE-500/2500 telephone connections.
Procedure 9
Connecting 500/2500-type telephones
1 Ensure that the terminal connector is compatible with the telephone
connector.
2 Connect the telephone mounting cord.
TELADAPT cords (NE-625F connector) do not require terminations.
Insert the plastic connector on the end of the telephone mounting cord
into the NE-625F-type receptacle.
3 Connect the mounting cord to an NE-284-74-5001 Amphenol adapter
if reusing a 16- or 25-pair cable. Plug the adapter into the cable
connector. Fasten the connector together with the screws provided at
the end of each connector.
NE-47QA
or
QBBIB block
designation
G
R
BK
Y
NE-284-74-5001
designation
1T
1R
X2
X1
Telephone and Attendant Console Installation
Telephones Page 51 of 144
Cable color
pairs
(16 to 25 not
used)
W-BL
BL-W
Connect
to TN
TIP
RING