Nortel Networks M3110 - Manual (Page 330)

Page 330 of 504 Appendix A: Meridian Modular Telephones
553-3001-367 Standard 3.00 August 2005
Physical description
All of the Meridian Modular Telephones are equipped with:
• Hold key
• Release key
• Volume control
• Message Waiting lamp
• Speaker
Each modular telephone also has a number of programmable keys with LCD
indicators that can be assigned to any combination of directory numbers and
features (only one DN for the M2006). The lower right-hand key (key 0) is
reserved for the Primary DN.
When equipped with a Display module or MCA, key 07 is automatically
assigned as the Program key and cannot be changed. Key 05 becomes the
Program key on the M2006, if equipped with MCA.
The M2006 is a single line telephone and accepts only one DN. The
remaining five key/lamp pairs can be assigned any feature that is not
considered a DN, such as Transfer, Call Forward, or Conference. Features
that cannot be assigned are those that are considered DNs: Voice Call and
2-way Hotline, for example. Attempting to assign more than one DN to the
M2006 causes the telephone to disables itself and all LCDs light steadily. It
will return to its normal operating state when service change removes all
secondary DNs.
LCD indicators support 4 key/LCD states:
Function LCD state
idle off
active on (steady)
ringing flash (60 Hz)
hold fast flash (120 Hz)
* An indicator fast flashes when a feature key is pressed but the
procedure necessary to activate the feature has not been completed.