| |
|
206, 308, 616
|
|
206, 308, 412,
616, 824, 832
|
|
206, 309, 616,
824, 832
|
|
12/4/32, 12/4/48,
12/4/64
|
|
72, 120, 248,
504 Ports
|
|
|
|
| |
Digital EPABX - Detailed Technical Information |
|
| |
| Technology |
Non blocking PCM, SPC |
| Switching |
Time Division Multiplexing |
| Extension |
| Voltage |
24 DC/48 V DC |
| Dialling |
Decadic |
10PPS, MB 1:2 |
| |
DTMF |
As per CCITT Q23 |
|
| Looping |
| Resistance |
Short Loop |
400 Ohms |
| |
Long loop |
3000 Ohms |
| |
Junction |
1000 Ohms |
|
| Power Source |
220 V AC, 50 HZ |
| Battery Backup |
24V DC upto 240 Ports 48 V DC with FCBC for 376 & 504 Ports |
|
|
