Aastra 6757i CT Phone

Features: Expandable Cordless Handset. Up to 9 call appearance lines. Shared Call and Bridged Line Appearances. Multi-proxy support. Distinctive ringing, priority alerting. XML browser. Personal directory. Call forward/transfer/waiting. Caller and calling line information. Callers log. Local 3 way conference. Intercom with auto-answer. Redial list Do Not Disturb. Live dial pad or pre-dial support. Digium’s Asterisk Business Edition - supports Busy Lamp Field, Intercom. BroadSoft’s BroadWorks enhanced SIP – supports Shared Call Appearances, Busy Lamp Field, CommPilot Call Manager. Nortel’s MCS 5100/5200 SIP supports Conferencing, Voicemail, and NAT Traversal. Sylantro’s SIP – supports Bridged Line Appearances, ComÑierge, Call Park/Pickup, Conference.