Smart Security IP Intercom
UDP Keep-alive
Message
The phone periodically sends a UDP packet to keep the port active
and to avoid the server to shut down the port
UDP Keep-alive
Interval
Default is 30 second.
ITEM
DECSRIPTIO
Security
SIP Encryption
Enable/Disable SIP encryption.
RTP Encryption
Enable/Disable RTP encryption.
Encryption Algorithm
The encryption algorithm at this time we only have RC4.
Encryption Key
The key with encryption.
3.5 Programmable Keys
ITEMS
DESCRIBES
Line
The default value.
Speed Dial
You can use this key feature to speed up dialing the numbers often
used or hard to remember.
Speed
Dial
Pre fix
You can use this key feature to speed up dial a call with a speci fied
pre fix number.
DTMF
You can use this key feature to send the speci fication of arbitrary key
sequences via DTMF.
BLF
You can use the BLF feature to monitor a speci fic user for status
changes on the phone.
Paging
You can use multicast paging to quickly and easily forward time
sensitive announcements out to people within the multicast group.
Call Park
You can use call park feature to place a call on hold, and then retrieve
the call from another phone in the system (for example, a phone in
another of fice or conference room).
Intercom
You can press the con figured intercom key to automatically connect
with a remote extension for outgoing intercom calls, and the remote
extension will automatically answer the incoming intercom calls
BLA
This feature such as the BLF.
NOTE: ONLY WHEN YOU CHOOSE “SPEED DIAL”, THE RIGHT OF
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