CL-501/504

Key Specifications/Special Features:

• CL-501: base 5W, handset 1W, 15km to 30km
• CL-504: base 5W, handset 3W, 20km to 40km
• Built-in DISA (auto voice attendant)
• Built-in voice mail (DAM)
• Multibase (up to nine), wireless PBX function
• Multichannel (40/80 channels) auto scan
• Multihandset (up to 90)
• Built-in voice scrambler
• Call transfer between handset
• Duplex talking between handset (optional)
• Telephone book in memory
• Toggle preferred base setting (multi-base only)
• Vibration/ringing option on handset
• Call barrier
• Key lock enable/disable
• Battery low alert enable/disable
• Talking time control programmable
• Handset volume adjustable
• Pause time programmable
• Flash time programmable
• Two-way paging two-way intercom
• RSSI display
• Outgoing call restriction programmable
• Long distance call control
• Handset in both cellular phone/cordless phone dial mode
• Auto lighted keypad on handset
• Tone/pulse dial switchable
• Double keypad (dial on base and handset)
• Display on both base and handset
• Security code programmable
• Toggle preferred handset setting
• Free channel scan while talking
• Working channel group selectable
• Program any key to answer incoming calls
• Working channel display
• Working time display
• Speed dial memory
• Handset ringing melody selectable
• Auto transmitting power level control on handset
• Handset ID programmable
• Group paging function
• Last call redials
• Music on hold
• Key click on/off selectable
• Microphone mute function
• Audio port on handset for hands-free operation
• Password protection preset