Specifications

CONTENTS
4–1.9
Telephony server to the DCS is an EIA-232 connection via a Samsung Serial Inter-
face Module (SIM).
CUSTOMER SET RELOCATION
Customer Set Relocation allows the customer to exchange or swap similar stations
in the DCS without wiring changes. All individual station assignments such as trunk
ring, station group, station COS, station speed dial, button appearances, call for-
warding, etc. will follow the Customer Set Relocation program.
DATA SECURITY
Single line extensions used with modems and facsimile machines can be pro-
grammed so that they will not receive any system-generated tones that would dis-
rupt data transmissions. In addition, these devices receive DCS C.O. ringing pat-
tern instead of intercom ring pattern. Devices connected to an SLI card receive a
disconnect signal upon termination.
DATABASE PRINTOUT
A copy of the customer database can be obtained by using PCMMC. This informa-
tion can be directed to a printer or the PC screen and may be done either on-site or
remotely. A complete database or specific data blocks may be obtained.
DIALED NUMBER IDENTIFICATION SERVICE (DNIS)
When DNIS service is provided on an incoming trunk the DCS can route calls
based on the numbers received.
DIRECT IN LINES
Outside lines may be programmed to bypass the operator(s) and ring directly at
any station or group of stations.
DIRECT INWARD DIALING (DID) T1/COPPER
The DCS can use local telephone company-provided DID service via a T1 span,
E & M or DID analog trunks. System programming provides a table of 500 entries
used to route DID calls to specific ring destinations. When programmed, anyone
dialing a user’s personal number rings directly to that user’s office. DID calls to a
busy station have the option to return busy signal to the C.O. or return ringback to
the C.O. When ringback is selected, the called station receives off-hook ring. Mul-
tiple DID numbers can ring the same extension or station group and display keysets
show a DID directory name when ringing if a name has been programmed. DID
calls can be assigned both a day and night ring destination. This allows routing of
DID calls that have one destination during the system Day mode to be routed to a
different destination during the system Night mode. DID calls that are directed to
ring a voice mail machine can be identified by a special digit (see Voice Mail Inte-
gration). It is also possible to program E & M trunks to follow the DID translation
tables, allowing the system to use both way DID type service.