Some features depend on the type of the set.
Busy light logo on back shell
Compatible with Bluetooth®
headset
Two-port Gigabit Ethernet switch
with Power Over Ethernet support
Two-port Fast Ethernet switch with
Power Over Ethernet support
Premium Add-on 10 keys modules
Premium Smart display 14 keys
module
Premium add-on 40-key modules
Audio services (hands-free,
handset and headset)
Adjusting the contrast of the
display
*Use an adapter RJ9 to connect a jack or usb headset (3GV28177AA).
ALE Enhanced HD audio:
Wideband audio, or HD voice, is high definition voice quality for telephony audio. The frequency range of
audio signals uses a wider frequency spectrum to deliver high voice quality. This technology is
implemented in our phones and is called 'ALE Enhanced HD audio'. Enjoy HD audio quality in hands-free
mode with the handset 'ALE Wideband Bluetooth® Handset' or with a compatible Bluetooth® headset.
The labels and icons presented in this document are not contractually binding and may be modified without
prior warning.
History of the document
• 8008 DeskPhone.
• New description of accessories: 8008 wall mount kit, USB external ringing
interface module.
• 8058s dual display mode.
• 8018 DeskPhone.
• Add list and description of accessories: 8115/8125 Audioffice, External
ringing interface module, Premium Wall mount kit, 8018 wall mount kit.
• Add technical specifications.
• Add ordering information.
• 8078s,8068S,8058s,8028s Premium DeskPhone.