User`s manual

25
3.4 Call Hold / Call Waiting / Conference
The IP telephony gateway provides telephony features, as call hold, call
waiting, and 3-way conference.
● Call Hold: Hold a existing call
● Call waiting: Hold a existing call, and answer a new incoming call
● 3-way conference: Talk with other 2 party in the same session.
Call Hold
● Press Hook or Flash to hold
● Press Hook or Flash again to resume
Call Waiting
● Voice “do-do” informs of a new call when a
talk is in progress
● Press Hook or Flash to hold the existing
call, and proceed to the new call
● Press Hook or Flash to switch between two
calls
3-way
Conference
● Establish a call
● Press Hook or Flash to hold
the existing call
● Hear a dial tone and dial to establish another
● Press Hook or Flash again
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Note:
● Adjust “Flash Time” to make Hook key work, if necessary. Set up the time to suit
the connected phone set. Please refer to the section 4.2.7 Flash Time Setting
.
● Call waiting function has to be enabled. Please refer to the section 4.2.8 Call
Waiting Setting.
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