Specifications

Basic Operations

 Press to highlight Mute and press the left soft key (Ok) to

mute the microphone (refer to “Mute the Microphone Volume” on

page 24)

 Press the left soft key (Option). Press to highlight End Back

Call and press the left soft key (Ok) to end the held call

 Press the right soft key (Hang up) to end the current call. Then,

you can press the left soft key (Option) and select Unhold to take

the held call off hold

 Press the key to end both calls

2.6.4 Conference Call

1. Place the first call normally.

2. Press the left soft key (Option). Press to highlight New Call

and press the left soft key (Ok).

3. Wait until the “Operating…” message changes to a blank screen.

Key in the third party’s phone number, and then press the left soft key

(Ok) or the key.

4. When the connection succeeds, you can announce the conference

call to the third party. The original call will be placed on hold.

5. Press the left soft key (Option). Press to highlight

Conference and press the left soft key (Ok) to initiate the

conference call.

 To end one of the calls during the conference call, press the left soft

key (Option). Press to highlight Drop and press the left soft