Grandstream GXP2200 User Manual - Manual (Page 131)

Firmware Version 1.0.3.26 GXP2200 USER MANUAL Page 130 of 159
setting is "No".
Offhook Timeout (s)
If configured, when the phone is on hook, it will go off hook after the
timeout (in seconds). The default setting is 30.
ADVANCED SETTINGS/VIDEO SETTINGS
Video Frame Rate
Configures video frame rate for SIP video call. The default setting is 15
frames/second.
ADVANCED SETTINGS/TONE GENERATOR
Call Progress Tones:
Dial Tone
Ring Back Tone
Busy Tone
Reorder Tone
Confirmation Tone
Call-Waiting Tone
PSTN Disconnect Tone
Using these settings, users can configure ring or tone frequencies based
on parameters from the local telecom provider. By default, they are set
to the 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 and 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.
Call-Waiting Tone Gain This adjusts the call waiting tone volume. The default setting is "Low".
Default Ring Cadence
This defines the ring cadence for the phone. The default setting is:
c=2000/4000.
ADVANCED SETTING/MPK GENERAL SETTINGS (FOR MPK APP)
BLF Call-pick Prefix Configures the prefix prepended to the BLF extension when the phone
picks up a call with BLF key. The default setting is ** for each account.
Event List URI
Configures the eventlist BLF URI on the phone to monitor the extensions
in the list with multi-purpose keys. The server side has to support this
feature. Users need configure an eventlist BLF URI on the service side
first (i.e., [email protected]) with a list of extension included. On