Grandstream Networks GXP280/285 Скачать руководство пользователя страница 8

Страница: 8 / 8

PROBLEM

CAUSE

SOLUTION

General Failure

Plug and unplug from the power source. (Do this a few times).

Wait at least one minute before you again plug the device to
the power source.

If the problem is not resolved after doing this, contact us at:
[email protected]

Please provide your number and broadband products.

No ringer sound

Ethernet cable is
disconnected.

AC adapter is
disconnected.

Did you change
the volume
settings?

Did you change the settings
on the display?

Check the connection of the
Ethernet cable.

Check the connection of the
AC adapter.

Adjust the volume on the
volume button.

Revert the changed settings.
Disconnect the Ethernet cable
(Please reboot).

Call is interrupted
by noise

Are there any abnormalities in
the network environment?

Check your network
environment.

Reference: http://www.manualslib.com/manual/256471/Grandstream-Gxp280.html?page=2#manual

Please check our website for FAQ.
For more information on features
and settings, please check

http://www.agile.ne.jp/support /

Inquiries by telephone and email:
Send to: [email protected]
Telephone number: 03-6365-1506
Weekdays: 10:00 - 19:00

Содержание GXP280/285

Страница 4: ...should be left in default G723 rate 6 3 kbps encoding rate Data VLAN Tag 1 0 2 0 3 0 iLBC frame size 20 ms No Key Entry Timeout 4 iLBC payload type 97 Use as Dial Key Yes Silence Suppression No Keep alive interval 20 Voice Frames per TX 2 Layer 3 QoS 48 Layer 2 QoS 802 1 Q VLAN Tag 0 802 1p priority value 0 ...

Страница 5: ...er Enter ntp jst mfeed ad jp Disable Call Waiting Select Yes to enable call waiting Select No to disable call waiting Headset TX gain dB Set to 0 dB Headset RX gain dB Set to 0 dB Click Update to save changes made ...

Страница 6: ...ID Enter Unique ID Authenticate ID Enter Unique ID Authenticate Password Enter Password Name Enter Unique ID NAT Traversal STUN Select No but send keep alive Voicemail User ID Enter 999 Send DTMF Check in audio and via RTP RFC 2833 Preferred Vocoder Select from Choice 1 Choice 8 Click Update to save changes Then click Reboot to reboot the device and save new configurations ...