M2216Acd Headset Interface - Nortel Meridian 1 Description

M2216ACD Headset interface

Using the Program key, you can adjust the headset/handset interface of the
M2216ACD-1 to optimize performance.
The M2216ACD-1 is compatible with most headsets. Amplified headsets are
strongly recommended. Three settings are provided:
• Interface 1 (i.e. Plantronics type)
• Interface 2 (Liberation)
• Interface 3 (Handset)
Note: It is recommended that the headset user try using their headset
with each of the three settings to determine which works best for them.
Trial with both internal and external calls is also recommended in each
setting to determine optimum performance.
Note: When the amplified headset is used, there are two choices of
volume control: the rocker control on the telephone and the switch on the
headset. The settings which provide for the clearest communication with
the least amount of distortion are when the amplifier has a higher setting
than the telephone volume control.
The supervisor and agent jacks are not interchangeable. A headset must be
plugged into the agent jack if the telephone is to receive ACD calls.
Note: Any recording device connected to the receive path of an M2000
Series Meridian Digital Telephone must meet these requirements:
• isolate power source from the headset/handset jack
• connect in parallel across pins 3 and 4 of the handset/headset jack
• load impedance at least 8K ohms across the audio band
M2000 Series Meridian Digital Telephones
Meridian 1 Telephones Description and Specifications
Page 19 of 104