Model M670I And M675I Expansion Modules; Model M670I - Aastra 6735i User Manual

Model M670i and M675i Expansion Modules

Model M670i and M675i Expansion Modules
The 6735i and 6737i IP phones offer optional M670i and M675i Expansion Modules that attach to the right side of the
phone to provide additional softkeys. The phones support up to three expansion modules (either M675i or M670i) when
powered via an optional power adapter. When using a PoE power source, one expansion module is supported.

Model M670i

The M670i provides 18 softkeys in each column (totaling 36 keys) on the keypad. Each key provides an LED for indicating
call status. The M670i provides a paper label for convenient key labeling.
After configuring the softkeys on the M670i Expansion Module, you can record the name of the softkey on the paper
labels provided with the Expansion Module. Press the softkey you want to use when applicable.
Softkeys
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6735i/6737i User Guide for Clearspan – 2862-002 – September 2014