Product description
Supports SIP 2.0 (RFC3261) and correlative RFCs
Supports IAX2 line call
SIP supports 2 SIP lines
Can connect to SIP1 and SIP2 server at same time, k incomingand outgoing via various SIP server
Supports multiple road call waiting in line
Codec: G.711A/u, G.7231 high/low, G.729a/b, G.722.1 andG.726
Supports HD voice
Echo cancellation: supports G.168 and hands texture, supports96ms and hands texture speaker phone
Supports voice gain setting, VAD and CNG
Full duplex hands texture speakerphone
SIP supports SIP domain, SIP authentication (none, basic, MD5),DNS name of server, peer-to-peer/IP call
DTMF relay: supports inband, SIP info and RFC2833
9-kind of ring type and 3 user-defined music rings
Large dot matrix LCD display and soft keys make user easier touse
Supports headset jack-RJ9
4 DSS keys
Supports 5 EXT consoles, each console with 26 keys
Soft keys programmable and function keys programmable
Multiple languages realizes localization
SIP application: supports call forward and transfer (blind,attended), holding, waiting, 3 ways talking, conference, paging andintercom, call park, pickup, join call, redial and unreal, click todial and secondary dialing automatically
Call control features: flexible dial map, hotline, emptycalling no. reject service, black list for reject authenticatedcall, white list, limit call, no disturb, caller ID, CLIR (rejectthe anonymous call), CLIP (make a call with anonymous), dialwithout register incoming, outgoing and missing calls
Each supports 100 records
Supports phonebook 500 records
Supports SMS and speed dial
Supports XML phonebook/browser
Supports SRTP and Blf
Code synchronization via IP PBX/IMS
Supports click to dial via web phone book
Supports action URL/active URI
Voice codec setting for each SIP line
Hands texture headset ringing choice
