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
Specifications:
Certificate:
PTT
Ordering information:
- Minimum Order: 20 set