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Allow DHCP Option 42
to override NTP server
SSL Certificate
SSL Private Key
SSL Private Key
Password
Distinctive Ring Tone
System Ring Tone
Call Progress Tones
Intercom User ID
Disable Call Waiting
Disable Call
Waiting Tone
Disable Direct IP Calls
Grandstream Networks, Inc.
Default is "Yes". This allows device gets provisioned for DHCP Option 42 from the
local server automatically.
The user specified SSL certificate used for SIP over TLS.
The user specified SSL private key used for SIP over TLS.
User specified password to protect the private key above.
Select a Distinctive Ring Tone 1 through 3 for the caller ID. The Caller ID can be
configured as a particular caller ID or Alert-Info text.
When a particular call ID is configured in the Caller ID, the selected ring tone will be
used when the incoming call is from the Caller ID. System Ring Tone will be used for
all other calls.
If server supports Alert-Info, the Alert-Info text can be mapped to the 3 customized
ring tones. For example, if you configure the custom ring tone 1 user ID to "priority",
that ring tone will be used if we receive INVITE with Alert-Info header in the following
format:
Alert-Info:;info=priority
System ring tone. Default is North American standard.
Users could adjust system ring tone frequencies and cadences based on local
telecom standard.
Using these settings, users can configure ring or tone frequencies based on
parameters from local telecom. By default, they are set to North American standard.
Frequencies should be configured with known values to avoid uncomfortable high
pitch sounds.
Syntax: f1=val,f2=val[,c=on1/off1[-on2/off2[-on3/off3]]];
- Frequencies are in Hz
- Cadence on and off are in 10ms
- ON is the period of ringing ("On time" in "ms") while OFF is the period of silence
- In order to set a continuous ring, OFF should be zero. Otherwise it will ring ON ms
and a pause of OFF ms and then repeat the pattern
- Up to three cadences are supported
Configure intercom user ID when intercom is used. This is for Account 1.
Default is "No". If set to "Yes", the call waiting feature will be disabled.
Default is "No". If set to "Yes", the call waiting tone will be disabled.
Default is "No". If set to "Yes", direct IP calls will be disabled.
GXP21xx User Manual
Firmware version: 1.0.1.110
Page 35 of 48
Last Updated: 01/2012
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