CC800v2 IPPhone
www.escene.cn/en/
Escene Communication
33
Anonymous Call
Rejection
Enable/Disable anonymous call rejection.
Use Session Timer
Enable/Disable refresh session function. The device will send an
Invite packet to refresh the session during a call if it enable.
Session Timer
The refresh session time interval.
Call Method
This method include SIP and TEL.
DNS-SRV
Enable/Disable DNS-SRV.
Allow-events
Enable/Disable Allow-events.
Registered NAT
Enable/Disable Registered to NAT
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.
5.3 Security
ITEM
DECSRIPTIO
N
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.
6 Phone Setting
6.1 Basic