Call forwarding
Call transfer (blind/attended/alert)
Call holding
Call waiting
Call conference
BLF List
Capable of 10 way conversation
Join call
Pickup
Call completion
Hot desk function
8 DSS key,5 EXT consoles, each console with 30 keys
Auto Redial / unredial
Support multi line and predial
Support messaging and MWI
Flexible dial plan
Barring function for outgoing calls
Do not disturb
Auto answer (handfree/ headset)
Cal ler ID display
CLIR (rejects anonymous calls)
CLIP (to make an anonymous call)
Dial without registration
Supports call logs with missed calls/incoming calls/ outgoing calls, Each support 300 records.
Support Phonebook 500 records
Support SMS and Speed Dial
Hotline/Warm-line
Call rejection
Black List
Intercom/Intercom barge
Password dial
Direct IP call without SIP proxy
Support action URL/active URI
Voice codec setting for each SIP line
Hands-free ringing choice
Support XML phonebook/browser
Support click to dial via web phone Book
