Digital Telephone Switch DTS-416

- SYSTEM CHARACTERISTICS:
- Tone/Pulse Dialling
- Toll Ticketing/Pulse Metering
- Tariff Switching
- Call Information Listing
- Caller ID Transmission
- Operator Controlled Call Barring
- PABX Function
- Subscriber Line Monitoring
- Subscriber Line Test
- Automatic Fault Detection on Subscriber Line
- Manual Faulty Lines Blocking
- Alarm Detection of Trunk Lines
- Manual Test of PCM
- Clock Synchronization to the Superior Exchange
- Remote O&M
- SUBSCRIBER SERVICES:
- Call Forwarding
- Conference Call
- Do Not Disturb
- Call Hold
- Hot Line
- Wake Up Service
- Malicious Call Tracing
- Abbreviated Dialling
- Last Number Redial
- Private Meter
- Call Barring
- TECHNICAL SPECIFICATIONS:
- Capacity: 416 Subscriber Lines, 2x2Mb/s Trunk Lines
- Signalling System: R2D Signalling,
- Power: AC/DC Converter 220Vac/48Vdc, 10A; Battery Backup 48V, 60Ah,
- Environment: 0�C to +45�C, 20% to 80% Humidity,
- Dimensions (WxHxD): 645x310x345 mm.
Description

- LI � Line Interface:
- 32 x Subscriber Line, SLIC - CODEC,
- Balanced ringing, output up to 90Vrms, 25Hz, sinusoidal wave,
- 16KHz Pulse Metering,
- Subscriber Line Monitoring, Pulse Dialing,
- Subscriber Line Test,
- Automatic Fault Detection on Subscriber Line,
- Manual Faulty Lines Blocking,
- 1 x Microcontroller for control.
- DFG � Digital Filter-Generator
- 16 x Tone Dialling or 16 x R2D Signalling,
- Caller ID Transmission,
- 4 x Digital Signal Processor,
- 1 x Microcontroller for control.
- LPCM � Link PCM
- 2 x 2.048Mb/s Trunk Lines (2x30 channel),
- Alarm Detection of Trunk Lines,
- Receive Clock Synchronization to the Superior Exchange,
- 4 x Short digital speak messages,
- 2 x Microcontroller for control.
- CPU � Central Processor Unit
- 512 x 512 channel non-blocking switching at 2.048Mb/s,
- Clock Synchronization to the Superior Exchange,
- 1 x Microcontroller for control.
- IPC� Interface PC
- 8 bits parallel interface for the Personal Computer,
- PWR � Power Supply
- DC/DC converters: -48Vdc/+5Vdc, 20A; -48Vdc/-5Vdc, 10A; -48Vdc/+120Vdc,
- Monitor and controller for the battery and the power supply.
Link:
Microsemi Products: ZARLINK Semiconductors (MITEL Semiconductors)