Snom D710 Manual page 17

Standard settings (i.e. no programming): Local Loop
Incoming calls are indicated respectively by the first LED (set to local loop) flashing.
When the call is answered the LED stays lit.
If a second call comes in during this call, the second LED flashes.
By pressing the key next to the flashing LED, the first call is automatically placed on hold and
the second call answered.
You can now toggle between the calls by pressing the key next to the flashing or steady lit
LED. In this manner, you can make a total of five calls at the same time.
Extension / telephone number
You can add any extension or telephone number to the busy lamp field.
- You can start a call by pressing the respective busy lamp key. If an internal extension is
programmed, you can see whether that extension is currently busy:
If the LED next to the key flashes, the party receives a call.
If the LED is consistently lit, the party has answered a call and is currently busy.
If the LED next to the respective key flashes, you can take the call by pressing the respective
key next to the flashing LED.
Intercom
You can add any extension in the PBX system and then use this function key to directly communicate
with this extension through the intercom. The other party must have the intercom activated on their
device. Intercom refers to a conventional intercom system (similar to walkie-talkies) directly
connecting you to the other party's speaker by pressing the assigned function key.
Additional functions via * codes
Entering various codes (as listed on the following page) allows you to additionally program functions
such as call transfer to the keys.To do so, simply enter the code with the desired number in the entry
field.
Control codes allow direct access to the telephone system's functions. The following codes apply:
Code
**##
#+n
*1
*10+profile number
*11+TN
Description
Restart devices, only for snom devices!
Use outside line "n" to call the telephone number ("n" replaces the "0"
otherwise required to access an outside line)
Start and end voice recording (if this function is enabled for the
extension)
Activation of the call forwarding profile
Permanent call forwarding to telephone number (TN)
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