Akuvox R28 Series Administrator's Guide

R28 Door Phone Administrator Guide
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Note
• The Max call time of the device is also related to the max call time of the SIP
If using a SIP account to make a call, please pay attention to the max call
time of the SIP server. If the max call time of the SIP server is shorter than
the max call time of the device, the shorter one isavailable.
Parameters Set-up:
• Max Call Time: enter the call time duration according to your need (ranging from
2-30 min). The default call time duration is 5 min.
10.3.9.1 Maximum Dial Duration
Maximum Dial duration consists of the maximum dial-in time duration and the maximum
dial-out time. Maximum dial-in time refers to the maximum time duration before the door
phone hangs up the call if the call is not answered by the door phone. On contrary,
maximum dial-out time refers to the maximum time duration before the door phone hangs
up itself automatically when the call from the door phone is not answered by the intercom
device being called. To do this configuration, go to Intercom > Basic> Max Dial
Time interface.
Parameters Set-up:
• Dial in Time: enter the dial-in time duration for your door phone (ranging from 5-120
sec). For example, if you set the dial-in time duration as 60 seconds in your door
phone, then the door phone will hang up the incoming call automatically if the call is
not answered by the door phone in 60 seconds. 60 seconds is the dial-in time
duration by default.

Akuvox R28 Series Specifications

General

Brand	Akuvox
Model	R28 Series
Category	Intercom System
Language	English