How to configure call related parameters in R2x

1. Go to Intercom - Basic to configure call time period and dial in/out time.


Max Call Time: To configure the max call time.


Dial In Time: To configure the max incoming dial time, available when auto answer is disabled.
Dial Out Time: To configure the max no answer call time.

2. Go to Account - Advanced - Call to configure SIP call related parameters.


Max Local SIP Port: To configure maximum local SIP port for designated SIP account.
Min Local SIP Port: To configure minimum local SIP port for designated SIP account.
Caller ID Header: To choose caller ID header format automatically.
Anonymous Call: If enabled, R29 series will block its information when calling out.
Anonymous Call Rejection: If enabled, calls who block their information will be screened out.
Missed Call Log: If enabled, any missed call will be recorded into call log.
Prevent SIP Hacking: Enabled the option for preventing the network SIP hacking when the devices are installed in public network.

3. Go to Network - Advanced to configure.


Max RTP Port: Determine the maximum port that RTP stream can use.
Starting RTP Port: Determine the minimum port that RTP stream can use.

4. For devices with touch screen - R29:
Go to Phone-Call feature to configure.


Call Waiting Enable: If enabled, it allows phones to receive a new incoming call when there is already an active call.
Call Waiting Tone: If enabled, it allows phones to play the call waiting tone to the waiting callee.
On Code: The code used to enable call waiting on server’s side, if configured, phone will send a SIP message to server to turn on call waiting on server side if user setup calls waiting is disabled.
Off Code: The code used to disable call waiting on server’s side, if configured, phone will send a SIP message to disable call waiting on server side if user setup call waiting is enabled.