Integrate Telephones, FAX machines, Computer modems, Answering machines, Cordless phone
- OGM recording (8 seconds)
- Make CO call (no need to dial 0 or 9 to access CO)
- Three-Way Conference
- Call Restriction
- Direct Inward Station Access (DISA)
- Setting security Code For Call Restriction
- Do Not Disturb
- Call transfer with/without consultation
- Setting remains effective after power failure

SPECIFICATION :
1. Loop: 1
2. Telephone sets should be TONE dialing only.
3. CO Dialing Tone - continuous
Internal Dialing Tone - continuous (450 Hz)
Internal Ring Back Tone - 1 sec. ON, 4 sec. OFF (450 Hz)
Internal Busy Tone - 0.35 sec. ON, 0.35 sec. OFF (450 Hz)
Internal Confirm Tone - 1 sec. ON (450 Hz)
4. Power : 120V / 220V