3Com 3C10200 NBX Installation Guide - Page 49

Legacy Link Meridian Card, The 3Com Legacy Link Gateway for Meridian Handsets provides NBX

Page 49 highlights

NBX Cards and Devices 49 ■ On - Handset off-hook (for example, a call in progress) ■ Off - Handset on-hook ■ 10101 - The 9-pin D-type straight-through connector is used to connect to the RS232 Diagnostic Port. This connector allows engineers to perform tests on the card or to upgrade the card software. ■ RJ21x line connector - The RJ21x 50-way line connector is used to connect the Norstar handsets to the card through the existing punch block and handset wiring. The pins are paired vertically on the connector, such that line 1 is connected to pins 1 and 26, line 2 is connected to pins 2 and 27, and so on. Legacy Link Meridian Card The 3Com Legacy Link Gateway for Meridian Handsets provides NBX protocol mapping for up to 16 Norstar handsets using existing PBX wiring. A maximum of eight simultaneous FAX calls can be made on the card. The Legacy Link Meridian card requires a license and NBX software R.4.1.6 or higher. Figure 21 3Com Legacy Link Gateway for Meridian Handsets (3C10391) Each Legacy Link Gateway for Meridian Handsets has the following lights and connectors: ■ Status Lights 1 - 16 - All LEDs flash approximately every 10 seconds. ■ On - Handset off-hook (call in progress) ■ Off - Handset on-hook or no handset connected ■ - Power indicator ■ On - Input power input Ok ■ Off - Input power failed ■ System test ■ Flashing - Card is functioning correctly ■ Off - Card has failed ■ Status

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NBX Cards and Devices
49
On
– Handset off-hook (for example, a call in progress)
Off
– Handset on-hook
10101
— The 9-pin D-type straight-through connector is used to
connect to the RS232 Diagnostic Port. This connector allows engineers
to perform tests on the card or to upgrade the card software.
RJ21x line connector
— The RJ21x 50-way line connector is used to
connect the Norstar handsets to the card through the existing punch
block and handset wiring. The pins are paired vertically on the
connector, such that line 1 is connected to pins 1 and 26, line 2 is
connected to pins 2 and 27, and so on.
Legacy Link Meridian
Card
The 3Com Legacy Link Gateway for Meridian Handsets provides NBX
protocol mapping for up to 16 Norstar handsets using existing PBX
wiring. A maximum of eight simultaneous FAX calls can be made on the
card. The Legacy Link Meridian card requires a license and NBX software
R.4.1.6 or higher.
Figure 21
3Com Legacy Link Gateway for Meridian Handsets (3C10391)
Each Legacy Link
Gateway for Meridian Handsets
has the following lights
and connectors:
Status Lights 1 – 16 —
All LEDs flash approximately every 10
seconds
.
On
– Handset off-hook (call in progress)
Off
– Handset on-hook or no handset connected
— Power indicator
On
– Input power input Ok
Off
– Input power failed
System test
Flashing
– Card is functioning correctly
Off
– Card has failed
Status