1. Thunder protection function2. Mute function3. Pause function4. The last number redial5. Tone / pulse dial setting6. Keyboard night lighting

Item no. 813m1 / 3" sony super had ccd420 tv lines0. 5lux / f1. 2Ntsc or pal system3. 7mm lensDc12v31 (w) x31 (h) x15 (d)

Item no: 913r / 4n1 / 3" sony super had ccd420 tv linesOlux (ir on)Ntsc or pal systemDc12vIr effective distance: 45mIr led 56 pcs8mm lens (6, 12, 16mm optional)Balanced iiiuminationAuto gain cont

1. Protocol support: sip (rfc2543, rfc3261)2. 64 groups incoming calls memory displayed, stored3. 64 groups outgoing calls memory reviewed, stored4. Phone book with 140 groups memory5. Hand-free diali

Item no: 914r / 41 / 4" sony super had ccd420 tv linesOlux (ir on)Ntsc or pal systemDc12vIr effective distance: 40mIr led 56 pcs16mm lensBalanced iiiuminationAuto gain controlAdjustable sun / wea

Lw-op6000ii automated attendantCan manage and direct incoming calls efficiently for small and medium size business. You pay nothing for lw-op6000ii to work round-the-clock without missing any business

Item no. 913h1 / 3" sony super had CCD480 TV lines0. 8lux / f1. 2NTSC or PAL systemDc12v120 (L) x69 (d) x50 (H)

Item no: vk-813r1 / 3" sony super had ccd450 tv lines0. 05lux / f1. 23. 6mm lensDay & night functionNtsc or pal systemDc12v

1. Incoming number voice call2. Ringer volume hi / l0 for selection3. Enjoy music separate4. Chord-music ring / real singing sing