Dil Delayed Incoming Ring Enhancement; Disa Ringing - Panasonic S-ICX Technical Manual

Chapter 3. System Features

DIL Delayed Incoming Ring Enhancement

Version 4.0 and higher
Prior to Version 4.0, a DIL call that was not answered by the Immediate Ringing extension was
simultaneously passed to all other extensions in the MCO if Delayed Ringing was set. Beginning with
Version 4.0, an incoming DIL call that is not answered can be passed to a single Delayed Ring
destination or to all extensions with an MCO key that includes the incoming exchange line. If the
Delayed Ringing extension is not answered, the call is forwarded the extension's preprogrammed
location (e.g., Voice Mail, Call Forwarding, etc.) For example:
DIL Immediate
(DIL Destination = 300)
Both Versions
FF2-0-BSSC-031 (DIL Dest. = 300)
1. Call rings on Ext. 300 only
Note:
The program settings in the previous figure can also be used for the following Delayed
Ringing extension destinations:
- Speed Dial
- Hunt Group Number
- Attendant Group Number
- ERA Number

DISA Ringing

DISA Ringing (which is related to the DISA feature) allows a CO/Exchange line specified as a DISA
CO/Exchange line to ring and give off-site users dial-in access to the System. Once the DISA
exchange line is accessed, the user receives dial tone and may dial an extension.
For more information on DISA, see "Direct Inward System Access" on page 3-22.
3-16
(DIL Delayed Destination = 301)
Version 3.5
FF2-0-BSSC-0441 (DIL Dest. = 300)
1. Call rings on Ext. 300
2. Call rolls over to Ext. 301, 302 and
303 simultaneously because they have
an MCO key that includes the
exchange line.
ICX (International) issued December 1999
Section 700 - Operation
DIL Delayed
Version 4.0
FF2-0-BSSC-041 (DIL Dest. = 300)
1. Call rings on Ext. 300
2. System can be programmed to ring
Ext. 301 only, or to ring all three
extensions.
ICX-40-700