How can I Factory Reset my GVC3200/GVC3202?
Users can factory reset GVC3200/GVC3202 either from Web interface or LCD menu:
· From Web interface: Maintenance -> Upgrade, and scroll down and click on Reset Button
· From LCD Menu: Settings -> Maintenance-> Factory Reset
How can I Factory Reset my GVC3210?
How can I factory reset the GWN AP?
Users can reset the GWN AP to factory default settings either from the web interface, or perform a hard reset directly from the unit. See instructions below.
Factory reset the GWN AP from the web interface:
Log in to the web interface of the GWN AP and go to System Settings → Maintenance, then scroll down and click “Reset”, then hard reset the GWN AP:
Insert a pin or paperclip into the reset hole on the back of the GWN AP, and press for 7 seconds before releasing.
Regardless of method, the GWN AP LEDs will blink red, then reboot to factory settings.
How can I hide my keypad on the main screen to show more call histories?
Users can tap on the Keypad icon to hide the keypad, and additional call history entries will appear. Users can then tap on the Keypad icon again to redisplay the keypad.
How can I hide the on screen keyboard after I finish the input on GXP2200?
When touching an input filed on GXP2200, the on screen keyboard will show up. Press the Back button (the rightmost button under the LCD) to hide the on screen keyboard.
How can I hide the on screen keyboard after I finish the input on GXV3240/GXV3275?
When touching an input filed on GXV3240/GXV3275, the on screen keyboard will show up. Press the Back button can hide the on screen keyboard.
How can I install Google Play?
To install Google Play on GXP2200, go to GS Market and download "Google Play". Once installed, open "Play Store" and following the instructions to set up the account for Google Play.
How can I know which firmware is loaded to a DP720 handset?
How can I know which firmware is loaded to the GVC3200/GVC3202?
Firmware version can be checked from Status Page either from Web interface or LCD menu using remote Control:
· From Web interface: Status-> System Info -> System Version
· From LCD menu: Settings > Status > System > System Version
How can I know which firmware version is on the GVC3210?
How can I make direct IP call on GXP2130/GXP2140/GXP2160?
- When phone is at idle state, press any number key or * key to bring up “Onhook Dialing” screen; - Press round menu key or "DirectIP" soft key; - Input the target IP address; - Press "OK" soft key to dial.
How can I make direct IP call on GXP2200?
To make a direct IP call on GXP2200, please follow the steps below: 1. Off hook the phone or select account to bring up call screen on GXP2200; 2. You will see "Mode Select" on the call screen. Tap on it to select the mode as "IP Call"; 3. Input the 12-digit target IP address. For example, if the target IP address is 192.168.1.60 and the port number is 5062 (ie., 192.168.1.60:5062), input the following: 192*168*1*60#5062 The * key represents the dot (.) and the # key represents the colon (:). 4. Press "SEND" button or tap on call icon soft key to dial. Note: 1. The # will represent colon ":" in direct IP call rather than SEND key as in normal phone call; 2. If you have a SIP server configured, direct IP call still works. If you are using STUN, direct IP call will also use STUN; 3. Please configure the option "User Random Port" to "No" from GXP2200 web GUI when completing direct IP calls. By default, this option is set to Yes.
How can I manage paired GWN access points after establishing one GWN AP as the controller?
Users can pair and manage up to 50 different GWN APs (dependent per model) under one GWN AP controller by following the below steps:
- Power and connect the GWN APs that will be controlled to the same network as the GWN AP that will act as the controller.
- Log in to the web interface of the GWN AP Controller.
- Go to Access points.
- The GWN APs will be discovered automatically, showing their basic information such as firmware, device type, Name/MAC, and IP address
- Click on the Pair icon next to a discovered GWN AP
- The GWN AP will be paired and available to be added to a Network Group.
Note: Make sure that the discovered GWN APs are not already acting as a controller, or paired to another GWN AP acting as Controller, otherwise the pairing process will be unsuccessful.
How can I manage the network security on the UCM6100 series?
The UCM6100 series provides Firewall settings under web GUI->Settings->Firewall. Typical options such as "Ping Defense", "Syn-Flood Defense" and "Ping-or-Death Defense" can be configured under "Static Defense" page; Blacklist is supported to prevent massive TCP connections from malicious hosts under "Dynamic Defense" page. The UCM6100 also has a Fail2Ban defensive mechanism under web GUI->Settings->Firewall->Fail2Ban. For more security details, please refer to the UCM security that you can find in our resource library
How can I obtain DP750 base station IP address?
How can I obtain the DP715 base station IP address?
The users may obtain the DP715 Base station IP address, by accessing the IVR from any registered handset to the base station. In order to access the IVR use any Handset registered to the DP715 base station and dial *** this will get you into the IVR, dial 02 and the DP715 Base Station IP address will be prompted.
How can I perform a reset on the GXP2200 using keypad?
If users could not access web GUI for factory reset, or when the GXP2200 cannot bootup, pressing and holding 1 and 9 at the same time for about 5 seconds could reset the GXP2200 before it boots up. Follow the steps below to reset the GXP2200 via hard keys. - Power cycle the GXP2200; - When the phone starts booting up, press and hold both 1 and 9 keys at the same time for about 5 seconds; - The GXP2200 will stay in the booting up screen with the Grandstream logo displayed; - Wait for about 1 minute till the GXP2200 boots up again; - The GXP2200 will boot up with factory default settings.
How can I recover my GXV3240/3275 from bootup loop?
Your GXV3240/3275 is able to recover from the bootup loop. If your unit has this issue, please do the factory reset procedure to recover it. For GXV3240, power cycle the device; press and hold the 1 and 9 keys on the keypad until it entering the factory reset mode. For GXV3275, power cycle the device;once the LED indicator, at the upper right corner, is off, tap and hold the adding volume and menu keys on the LCD (the second and forth keys) until it entering the factory reset mode. Afterwords, the device will come back to work.
How can I register my DP720 handset with DP750 base station?
How can I register my handset with the DP715 Base station?
Note: The original handset included in the DP715 package is pre-registered to the Base. To register any additional Handset, please follow these steps: 1. Turn on the handset. 2. Access the Handset menu. 3. Navigate the Menu and select Handset. 4. Navigate the Menu and select Registration. 5. Select “Register” option. 6. Select the base unit (1-4) desired. 7. Enter the base unit PIN (System PIN; default: 0000). 8. Restart base appears in the display. At this stage, the message “Restart base” will appear on the display. This requires the DP715 base station to be in subscription mode which can be either enabled from the web configuration menu or by power cycling the base. The handset will now search for the base unit and register when it has found it. The display shows standby mode after a successful registration and the handset name and handset number appear.
How can I remove a GWN AP Access point from a Network Group?
Connect to the GWN AP Controller Web GUI, and go to Network Group:
- Click on the edit icon next to the Network group that you want to make changes to.
- Under Managed Devices, select the GWN AP that you want to remove.
- Click on the left arrow icon to move the GWN AP from Member Devices to Available Devices.
- Save and Apply.
How can I reset the phone?
For GXP21xx/14xx, on the phone's LCD->MENU->Config, select "Factory Reset" to reset the phone. For GXP110x, pick up handset and dial *** to enter the IVR menu. Input 99 for "Reset" option. Then enter the MAC address of the GXP110x. Once the MAC is correctly input, the phone will reboot. Otherwise, it will announce "Invalid Entry" and exit to the main menu.
How can I resolve FXO/PSTN issues (such as echo issue, the call doesn't hang up, and etc) on the UCM6100 series?
Go to the UCM6100 series web GUI->PBX->Basic/Call Routes->Analog Trunks. When creating or editing the analog trunk, there is an option "PSTN Detection" for users to automatically detect FXO/PSTN parameters (Busy tone, Polarity Reversal and Current Disconnect). Please make sure there are more than one channel configured and working for PSTN detection. Users could also detect the best ACIM settings for each FXO port by using "ACIM Detection" in "FXO Ports" under web GUI->PBX->Internal Options->Hardware Config.
How can I restart the GXV3140?
You can do a soft or hard restart. There are two methods to soft restart the unit. First, you can log into the web interface and click on the Reboot button on the top right hand corner to restart the unit. Secondly, you can select [MENU]→[Settings]→[Maintenance] →[Reboot] to reboot the unit from the LCD menu. The only hard restart method is to power cycle the unit.
How can I run Android apps on GXP2200?
There are several ways to run Android apps on GXP2200: 1. Users could go to the GS Market and download the Grandstream certified apps there. 2. If Google Play is installed, apps can be downloaded or purchased there. Go to GXP2200 GS Market to download install Google Play. Then follow the instructions to set up the account for Google Play. 3. Apps can be installed from SD card or USB Flash drive as well. Note: For non-GS Market apps, users need allow installation of non-Market applications first. The option is under Settings->Applications->Unknown sources. There is no guarantee that non-GS market apps could 100% work on GXP2200's screen resolution.
How can I run Android apps on GXV3240/GXV3275?
There are several ways to run Android apps on GXV3240/GXV3275: 1. Users could go to the GS Market and download the Grandstream certified apps there. 2. If Google Play is installed, apps can be downloaded or purchased there. Go to GXV3240/GXV3275 GS Market to download and install Google Play. Then, user can follow the instructions to set up the account for Google Play. 3. Apps can be installed from SD card or USB Flash drive as well. Note: For non-GS Market apps, users need allow installation of non-Market applications first. The option is under Settings -> Applications ->Unknown sources. There is no guarantee that non-GS market apps could 100% work on GXV3240/GXV3275's screen resolution.
How can I set up call forwarding on GXP2200?
Call forwarding can be set up on GXP2200 Settings->Account Preference. Select the account and tap on Call Forwarding to configure different types of call forward features (unconditional, time based and others). It can also be configured via GXP2200 Web GUI->Account x->Call Settings.
How can I set up call forwarding on GXV3240/GXV3275?
Call forwarding can be set up on GXV3240/GXV3275 Settings->Personalized Account. Select the account and tap on Call Forwarding to configure different types of call forward features (unconditional, time based and others). It can also be configured via GXV3240/GXV3275 Web GUI -> Account x -> Call Settings.
How can I set up my music file as ring tone?
On GXP2200, open MediaPlayer->Music, tap and hold the music file you would like to set as ringtone then an "Options" list will show. Select "Set as Ringtone" in the option list.
How can I setup the UCM6100 series to auto detect fax tones and send the fax as PDF?
1. Create a Fax extension on the UCM6100 series under Internal options FAX/T.38. 2. Under Fax Setting enter your email address in the Default email address. 3. Enable Error correction mode in the Fax setting. 4. Under Call Features on the IVR menu, create an IVR and enable options Dial other extensions and Dial trunk. Note: With these settings the IVR will auto-detect the Fax tones and send the fax to the default email address. Please check your spam folder for the fax email.