Phone is a full-feature VoIP terminal equipment which provides voice communication over the IP network and focus on NGN services. This phone functions much like a traditional analog phone, allowing you to make and receive telephone calls. It also supports features that you have come to expect from a telephone¡ªsuch as speed dialing, redial, phone book, recent calls, recorder, alarm clock. The 3001/3002 IP phone is based on standard protocols and fully compatible with powerful SoftSwitch platforms such as ZTE, Huawei, Sonus, Cisco, Lucent, Nortel, and UTStarcom, etc...Hardware Specifications
CPU: ARM7TDMI, 66MHz, 8KB Cache, 32Bit BUS
LCD Screen: 128X32, two line with 16 characters each line
FLASH: 1M x 16Bit
SDRAM: 2M ?32 Bit
Ethernet: Two RJ-45, IEEE 802. 3 10/ 100M BaseT standard
Power: DC 6V, 1A (power adapter specified by manufacturer)
Battery: Two AA 5 batteries which keep clock
Environmental Specifications
Operating temperature: 0 To 45 (32 ?F to 113 ?F)
Storage temperature: -10 To 70 (14 ?F to 158 ?F)
Relative humidity: 10% to 90 %