Installation guide

IP Phone Models
1-3 41-001561-00 REV00 – 10.2014
The K680i magnetically connected keyboards (available in QWERTY, QWERTZ, and AZERTY keyboard layouts) are
optional accessories designed to be used wit the 6867i and 6869i IP Phones. The full keyboard provides a more natural
typing interface and helps to easily facilitate dial by name, directory search, XML applications, etc....
The following expansion modules are optional accessories designed to be used with the 6865i, 6867i, and 6869i IP
Phones.
The M680i module adds 16 additional softkeys to the 6865i, 6867i, and 6869i IP phones and provides paper labels for
each softkey. The M685i adds 3 pages of 28 (i.e. 84 total) additional softkeys to the 6865i, 6867i, and 6869i IP phones.
Labels can be configured and displayed on the backlit color LCD display.
No separate power adaptor is required for the expansion modules as they are powered by the respective IP phone.
Up to 3 modules (mixed in any combination) can be daisy-chained together to provide a large number of additional
softkeys.
M680i and M685i Expansion Modules Daisy-Chaining Support
M680i and M685i Software Upgrades
The M680i and M685i do not require separate firmware packages. M680i/M685i software is embedded within the respec-
tive phone’s firmware package.
When the M680i or M685i is connected and is powered up (for the M680i the LED corresponding to the second button
will turn solid red indicating it is powered up; for the M685i the LCD screen will turn on) the module will check to see if an
upgrade is required . If it does not have the latest software, the module will upgrade itself using the phone’s embedded
firmware.
For the M680i, this process will take approximately 10 seconds, in which case the LED corresponding to the second but-
ton will stay solid red for the duration. If the upgrade is successful, the LED will turn green. If the LED stays solid and red
for longer than 10 seconds, the upgrade may have failed. In such scenarios, unplug and reattach the power source from
the phone to attempt the upgrade again.
IP Phone Model
Maximum Number of Diasy-Chained
Modules When Powered Via 48V AC
Adapter
Maximum Number of Diasy-Chained
Modules When Powered Via PoE
PoE Class
6865i 3 3 Class 2 (< 6.49W)
6867i 3 3 Class 2 (< 6.49W) without modules.
Dynamically switches to Class 3
(< 12.95W) when modules are attached.
6869i 3 3 Class 3 (< 12.95W)
K680i Detachable Magnetic Keyboard
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M680i Expansion Module
M685i Expansion Module