AASTRA 6739i for OpenCom 1000 User Guide EN - Manual (Page 5)

Aastra 6739i SIP Telephone
1
Aastra 6739i SIP Telephone
The Aastra 6739i is a Voice over IP (VoIP) telephone in accordance with the interna-
tionally standardised SIP standard (Session Initiation Protocol). Connected to the
communications system OpenCom 1000 you have additional comfort functions
available.
Aastra 6739i
A special feature of the Aastra 6739i is its high resolution backlit touchscreen
display and full VGA resolution (640 x 480 pixels). Using the latest in technology,
navigation menus are shown on this display for accessing the complete range of
functions available on this SIP telephone.
The Aastra 6739i has three dedicated trunk keys / / with LED.
Along with the 14 dedicated keys – e.g. for the “Forward”, “Conference”,
“Hold”features – the device offers 55 user-specific softkeys on the display which
can have functions of the OpenCom 1000 communication system assigned to
them (please refer to page 2).
The key extensions Aastra M670i or Aastra M675i offer additional function keys for
the Aastra 6739i:
■ Aastra M670i: offers 36 function keys
■ Aastra M675i: offers 20 softkeys respectively programmable on three levels
(total of 60 storage locations)