Support SIP protocol(RFC3261、RFC2543) Support Call Forward、Call Transfer、Call Hold、Conference Call Support DND、Call Park、Call Pickup Support Auto Answer Support Redial、Speed Dial Support Black Lick Support In band audio、RFC2833 and SIP Info DTMF | |
Network Interfaces | Single 10/100Mbps port |
Graphical Display | Back-lit 180×60 graphical LCD display with up to 4 level grayscale |
Features Keys | 2 line keys with dual-color LED (1 SIP account and up to 2 call appearances), 3 XML programmable context-sensitive soft keys, 3-way conference |
Voice Codecs | Support for G.723.1, G.729A/B, G.711u/a, G.726-32, G.722 (wide-band), iLBC, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO) |
Telephony Features | Hold, transfer, forward, 3-way conference, call park, pickup, shared-call-appearance (SCA)/bridged-line-appearance (BLA), downloadable phone book (XML, LDAP, up to 2,000 items), call waiting, call log (up to 2,000 records), XML customization of screen, off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, personalized music ringtones and music on hold, server redundancy and fail-over |
HD Audio | Yes, both on handset and speakerphone |
Package Content | GXP1400 phone, handset with cord, base stand, universal power supply, network cable, Quick Start Guide |
Headset Jack | RJ9, supporting Electronic Hook Switch (EHS) with Plantronics headset |