# Phone Model M2008

When you connect a Nortel Meridian M2008 phone to a 3300 CITELlink Gateway and program it as a CITELlink Type1 device, the phone supports the following keys:

Button Label | Function
1 | Cancel
2 | Hold
3 | Prime Line
4 | Feature Key 2
5 | Down Arrow
6 | Transfer/Conference
7 | Superkey
8 | Message
9 | Feature Key 3 (M2008, M2008D) Handsfree/Mute (M2008HF, M2008HFD)
10 | Feature Key 4 (M2008, M2008HF) Program (M2008D, M2008HFD)
11 | Message Indicator Light

Available models:

- M2008: base model

- M2008D: with display

- M2008HF: with handsfree

- M2008HFD: with display and handsfree