User manual

3xx series IP Phone
www.escene.cn/en/
Escene Communication
42
Expansion Module
Expansion module is extended Hotline function; you can believe it support more hotline by
using Expansion module. You can refer to 2.Connecting Your Phone about connecting of
Expansion module.
After connecting Expansion module to a phone, you can install it as follow:
1) After installing, you can set parameters of each Extension as follow(only 330 support)
Expansion module
Key n Each Expansion module supports 32 keys.
Mode Five modes:
--Speed Dial: Enable speed dialing in this key;
--Asterisk BLF: Enable BLF in this key;
--Speed Dial Prefix
--DTMF
--Asterisk BLA
Account A SIP account relates to this key, another word, you will call this
hotline by this SIP account.
Name Description of this hotline.
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