Supported features
Telephony l Basic Calling
l Call Hold
l Call Transfer
l Call Waiting
l Call Forward (DECT endpoints only)
l Message Waiting
l Directed Call Park
l SIP Transport Methods:
l UDP
l TCP
l Call Completed Elsewhere
User experience l SIP URI Support Phone Book (75x2, 76x2, 77x2 only)
Management/Administration l Logging (Server based)
l Spectralink Device Profile in CUCM
Voice Quality l Codecs: G.711 (default), G.729 (optional)
Value added Spectralink fea-
tures
l Rich APIs for third-party solutions integration
l Multi-language (on handsets)
l Paging
l Safe Worker