Ascotel IntelliGate 2025/2045/2065
Part 3 Expansion Stages 587
Voice Mail solutions with a large number of mailboxes and Voice Mail channels
can be implemented using external Voice-Mail equipment. We recommend the
product VME Office, with a maximum configuration of 500 mailboxes and 8
channels, and virtually the same functionality as the integrated Voice Mail system.
Options Card OI-2DOOR
The OI-2DOOR options card contains special interfaces for connecting door inter-
com systems, an interface for switch group 1 and relays.
Tab. 3.11: Special interfaces on the OI-2DOOR options card
DSP Cards DSP-01, DSP-02 and DSP-04
DSP (Digital Signal Processor) cards are used if the system is to be equipped with
cordless terminals (DECT). There are three card types, which differ in the number
of available DECT voice channels. Pure DECT-DECT connections do not seize any
DECT voice channels.
DSP-02 and DSP-04-type cards also enable full duplex hands-free operation on
Office 45/45pro terminals. This increases the quality during hands-free mode. On
all Office terminals with hands-free operation, half-duplex hands-free operation
is also possible without a DSP card.
Tab. 3.12: Resources of the DSP cards
Special interfaces Number of entries
Door intercom system incl. door bell input, door opener, power supply relay 2
Interface for switching over switch group 1 1
Relays with two floating switchover contacts each 3
DSP card Voice channels for DECT Full duplex hands-free operation (Office 45/45pro)
DSP-01 12 -
DSP-02 18 6
DSP-04 36 9
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