VTech ET685 Administrator And Provisioning Manual page 338

Description:
Values:
Default:
Setting:
Description:
Values:
Default:
Setting:
Description:
Values:
Default:
Setting:
Description:
Values:
Configuration File Parameter Guide
ET685 Administrator and Provisioning Manual
Time in milliseconds until the phone plays the internal ringer after early
media announcement is finished.
Example:
<--- INVITE (outgoing phone call)
---> 180 Ringing (phone plays internal ringtone)
...
---> 183 Progress + SDP (phone plays the incoming early media
...
---> 180 Ringing (if early media is disrupted for x seconds
the phone will play the internal ringtone again)
and so on
Positive Integer
4100
rtp_keepalive
On a hold call the phone sends out STUN packets to keep the RTP port
open by default. Set this setting to off to switch this behaviour off.
on, off
on
rtp_port_end
If you want to set up the port range out of which the RTP ports will be
dynamically taken, specify the start port (setting rtp_port_start) and end
port number, respectively, in these fields.
valid port number
65534
rtp_port_start
If you want to set up the port range out of which the RTP ports will be
dynamically taken, specify the start port and end port number (setting
rtp_port_end), respectively, in these fields.
valid port number
338
instead of internal ringtone)
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