Aastra 6757i CT User Manual page 287

The Expansion Module keys support the following functions:
• None
• Line
• Speed Dial
• Do Not Disturb (DND) •
• Busy Lamp Field
(BLF)
• BLF List
• Auto Call Distribution
(ACD)
• Directed Call Pickup
• Extensible Markup
Language (XML)
• Flash
• Sprecode
• Park
You can configure the keys using the Aastra Web UI at the path,
Operation->Expansion Module <N> when an Expansion Module is attached to the 6757i CT IP
Phone.
Reference
For more information about configuring the expansion module keys with these functions, see the
"Softkeys"
280
• Pickup
• Last Call Return (LCR)
• Call Forward
BLF/Xfer
• Speed Dial/Xfer
• Speed Dial/Conf
• Directory
• Callers List
• Incom (Intercom)
• Services
• Phone Lock
• Paging
• Empty
on page 63.
Model 6757i CT IP Phone User Guide