Telephone Systems General Description

Strata CTX670 Overview
CTX670 License Control
Strata CTX General Description 11/02 7
Network Interface
The processor has an on-board Ethernet 10Base-T Ethernet circuit for connection to Open
Architecture Computer Telephony Interface (CTI) applications. This provides extensive call
control and telephone support for CTI applications. The Ethernet Network Interface Card (NIC)
port also enables connection to the following:
• CTX Attendant Console
• ACD server
• Local and Remote CTX WinAdmin PC
• Soft Key Control of Voice Mail features
Maintenance Modem
A built-in maintenance modem (33.6Kbps/V.34) on the processor can provide point-to-point local
or remote connection to the CTX WinAdmin administration software.
CTX670 Processor PCB Subassemblies
Subassemblies can be added to the processor PCBs to enable system expansion and provide
additional features. The subassemblies are:
• BEXS and BBMS expansion PCBs mount onto the processor PCBs to provide increased port
capacity, from Basic (192 ports) to Expanded (672 ports). The BEXS provides switching
capacity, and the BBMS provides memory capacity. For Basic and Expanded capacities of
stations, lines and features, see Tables 3~7. To expand the system, both subassemblies must be
installed.
• BSIS interface PCB which attaches to the BECU to provide up to four RS-232 interface ports
for SMDR Call Accounting and SMDI or Toshiba Proprietary Voice Mail interface.
See Table 3 on page 11 for the number of cabinets and universal PCB slots for the Basic and
Expanded systems.
CTX670 License Control
The system size and feature capability is controlled using a software License Key Code. This key
code is obtained from the Toshiba Internet FYI site during the ordering process and is installed
onto the system processor via Strata CTX WinAdmin. Processor license codes activate system
hardware capacities in the following increments.
• The first 64 line/station ports do not require a license. Each additional set of four line/station
ports requires one LIC670-4 PORTS license (maximum of 672 ports).
• The on-board DTMF receiver circuit provides up to 32 DTMF receiver hardware circuits. The
first four DTMF circuits do not require a license. Each additional set of four DTMF receiver
circuits requires one LIC670-4 DTMF license (max. total of 32 DTMF circuits).
Note DTMF tone receiver circuits are required for standard telephones, Voice Mail DTMF
integration, Tie, DID and DNIS line service.
• The optional RS-232 serial port interface (BSIS) provides two circuits to interface with Voice
Mail, SMDI or Toshiba Proprietary Voice Mail integration, Call Accounting SMDR, and two
for future applications. The first circuit does not require a license, but circuits two through four
each require one LIC670-SER PORT license.