- SIP protocol
- For office and SOHO use
- 2*10 Character + 1*16 number LCD
- Ethernet ports:TWO*10/100 Base-T Ethernet ports,Bridge/Router function
- Functions:Speaker, Redial, Dial plan,Mute,Speed dial,Volume adjust,Call duration display,Call history list:Missed,Received and Dialed, Phonebook;Ringer selection
- SIP features: Call hold/Retrieve,Call waiting,Call transfer,3-way calling,MWI,Do Not Disturb,Call forwarding:Busy,No answer,Unconditional
- Maxmium 260 meters transportation distance and excellent penetrate capability
1.8GHZ wireless VoIP phone based on SIP, which supports a valid transmission range from 30~260 meters. It provides a FXO port co