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Section 700 - Operation
• EM24-24 key Expansion Module
• DSS-72 key DSS/BLF
UK/Indonesia/Malaysia:In addition to the above digital key telephone module, the System
HK/Taiwan: The former DBS proprietary telephones are not available to connect to ICX systems
without modification. Please consult your dealer.
Hardware Requirements
•
N/A
Considerations
•
VB-44220 is not available in Hong Kong.
•
VB-44221 is not available in Taiwan, Malaysia, and Indonesia.
Analog Device Capability
The System supports analog telephone devices. These devices include fax machines, answering
machines, cordless telephones, computer modems as well as standard rotary and push button
telephones. This provides full flexibility in configuring the System.
Hardware Requirements
•
Analog devices must be connected to an analog port.
Considerations
•
N/A
DP/DTMF SLTs
The System supports both DP (rotary dial) and DTMF (push button) analog extension types.
Hardware Requirements
•
N/A
Considerations
•
The CPC card provides 4 DTMF receivers. Traffic levels may require that one or more MFR
(DTMF) circuit cards be installed. Each MFR card provides 8 DTMF decoders.
ISDN/BRI S-Point Interface
The System supports ISDN-BRI terminal devices for connection as extensions. The BRI provides 2 B
(bearer) plus 1 D (data) channel support (2B +D; 144kbps or 192 kbps).
Hardware Requirements
•
N/A
ICX-35-700
VB-D331UK
VB-D631UK
supports the complete of the DBS proprietary VB-3411/3611 series
telephones and VB-3011 Digital SLT.
ICX (International), issued March/1998
Chapter 3. System Features
U.K.
Others
VB-44310
VB-44320
41
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