FEATURES GUIDE

General Features
Features Guide 141
If the called extension is busy, the ringing at the called extension will start when called
extension becomes idle. Until the extension answers, the caller will hear the ringback
tone.
Required Programming
[001] System Speed Dialling and Intelligent Call Handling Number Set
[024] Intelligent Call Handling Table
[452] Extension Ringing Assignment
[454] ISDN Extension Ringing Assignment
[456] Call Handling When All Busy (Selection: Recovery)
b)
Busy
An incoming outside call cannot be received. The caller will hear the busy tone.
Required Programming
[001] System Speed Dialling and Intelligent Call Handling Number Set
[024] Intelligent Call Handling Table
[452] Extension Ringing Assignment
[454] ISDN Extension Ringing Assignment
[456] Call Handling When All Busy (Selection: Busy)
c)
Forwarding to the Built-in Voice Message Box — Company Message Box
Required Programming
[001] System Speed Dialling and Intelligent Call Handling Number Set
[024] Intelligent Call Handling Table
[452] Extension Ringing Assignment
[454] ISDN Extension Ringing Assignment
[456] Call Handling When All Busy (Selection: Busy BV)
d)
UCD/Ring Group/No Reply with Message (Queuing)
If the receiving pattern is "Floating Extension, Phantom Extension or Voice Mail
Extension" and the destination is UCD group, No Reply group or Ring group, queuing
of the received call will be possible in accordance with the UCD time table when all
extensions in the called group are busy. When at least 1 extension in the group becomes
idle, the OGM will stop and the extension will ring.
Required Programming
[001] System Speed Dialling and Intelligent Call Handling Number Set
[024] Intelligent Call Handling Table
[131] Hunting Group Assignment
[132] Hunting Group Name Assignment
[133] Hunting Overflow (If needed.)
[137-138] Time Table Assignment — Day/Night
[139] Time Table
[453] Other Extension Ringing Assignment
[456] Call Handling When All Busy (Selection: Queuing)
Following combinations of "receiving patterns" and "receiving patterns when all busy" are
possible.