Saving The Configuration Changes; Rebooting The Ht-502 From Remote; Figure 4: Screenshot Of Save Configuration Page - Grandstream Networks HT– 502 User Manual

Mode
Jitter Buffer Type
Jitter Buffer Length
SLIC Setting
Caller ID Scheme
Polarity Reversal
Loop Current
Disconnect
Hook Flash Timing
Gain
Call Progress/ Ring
Tones
S C
AVING THE ONFIGURATION
Click the "Update" button in the Configuration page to save the changes to the HT–502 configuration. The
following screen confirms that the changes are saved. Reboot or power cycle the HT–502 to make the
changes take effect.
F 4: S
IGURE CREENSHOT OF
R HT–502
EBOOTING THE
Remotely reboot the HT–502 by clicking the "Reboot" button at the bottom of the configuration page.
When finished, re-login to the HT–502 after waiting for about 30 seconds.
Grandstream Networks, Inc.
INVITE for T.38 or Fax Pass Through.
Select either Fixed or Adaptive based on network conditions.
Select Low, Medium or High based on network conditions.
Dependent on standard phone type (and location)
• Bellcore/Telcordia
• ETSI-FSK
• ETSI-DTMF
• SIN 227 - BT
• NTT Japan
Default is No. If set to "Yes", polarity will be reversed upon call establishment
and termination.
Set it to Yes if the traditional PBX you are using with HT502 uses this method
for signaling call termination. Default is No.
Time period when the cradle is pressed (Hook Flash) to simulate FLASH. To
prevent unwanted activation of the Flash/Hold and automatic phone ring-back,
adjust this time value.
Handset volume adjustment.
• RX is for receiving volume,
TX is for transmission volume.
•
Default values are 0dB for both parameters. Loudest volume: +6dB Lowest
volume: -6dB.
Configure ring or tone frequencies according to preference. By default tones
are set to North American frequencies. Frequencies should be configured with
known values to avoid uncomfortable high pitch sounds.
C
HANGES
S C P
AVE ONFIGURATION
R
FROM EMOTE
HT-502 User Manual
Firmware 1.0.0.39
AGE
Page 27 of 35
Last Updated: 03/2007