User manual

FIRMWARE VERSION 1.0.1.38 GXV3175V2 USER MANUAL Page 44 of 138
STUN Server
The IP address or Domain name of the STUN server. STUN resolution
results are displayed in the STATUS page of the Web UI. Only
non-symmetric NAT routers work with STUN.
Default STUN server: stun.ipvideotalk.com
Use NAT IP
The NAT IP address used in SIP/SDP messages. This field is blank at the
default settings. This should ONLY be used if your ITSP requires it.
SIP TLS Certificate
This defines the SIP TLS certificate needed to access certain websites.
SIP TLS Private Key
This defines the SIP TLS Private key.
SIP TLS Private key
Password
This defines the SIP TLS private key password.
Advanced Settings/Call Features
Always Ring Speaker
Configures to enable or disable the speaker to ring when headset is used. If
set to "Yes", with Headset plugged in, both headset and speaker will ring on
incoming call. Default setting is "No". Which means only the headset will
ring for incoming calls.
Disable Call-Waiting
The default setting is No. If set to Yes, the call waiting feature will be
disabled.
Disable Call-Waiting Tone
The default setting is No. If set to Yes, the call waiting tone will be disabled.
Disable DND Reminder
Ring
The default setting is No. If set to Yes, the ring splash that indicates an
incoming call when DND is enabled will not be played.
Disable Direct IP Call
The default setting is No. If set to Yes, Direct IP calling will be disabled.
Escape '#' as %23 in SIP
URI
Default is Yes. By default, special character # will be replaced as %23 in SIP
URI.
Offhook Auto Dial
Configure a User ID/extension to dial automatically when the phone is taken
offhook. By default, the phone will use the first account to dial out.
Advanced Settings/Video Settings
Enable Motion Detection
The phone will exit idle/screensaver mode if motion is detected. The default
setting is Yes.
Video Frame rate
The Default value is 15 frames/second. The video frame rate is adjustable
based on network conditions.
Increasing the frame rate will increase the amount of transferred data
significantly therefore consuming more bandwidth. Lack of bandwidth will
impair the video due to packet loss.