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tan shi yiing
Sep 22, 20211 min read
Known Issues with Wave Lite application
Description This article describes the known issues with the Grandstream Wave Lite application. Known issues 1. IPv6 Wave Lite...
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tan shi yiing
Sep 22, 20211 min read
Grandstream Phones Bluetooth & Wifi Specifications
Description This article shows the Bluetooth and Wi-fi frequency range, transmission output power and antenna gain.
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tan shi yiing
Sep 21, 20211 min read
'ANSWERED CALLS' SHOW UNDER 'NO ANSWER' FILTER in UCM's CDR
Description When filtering a 'No Answer' CDR report, the list shows 'Answered Calls' as well. Explanation This is the default design and...
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tan shi yiing
Sep 10, 20211 min read
GXP16XX MIB file of the OID list
Description Management Information Base (MIB) parameters of GXP16XX in order to send correct requests to client (Grandstream end-points)...
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tan shi yiing
Sep 6, 20211 min read
Factory reset via SSH command
Description Beside resetting the phone via Web UI or reset pin on the device, you can also factory reset the phone via SSH command. How...
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tan shi yiing
Sep 6, 20211 min read
Full Charging Time for DP722/730
The full charge time for the DP722 is 8 hours; The full charge time for the DP730 is 3 hours. Note: As the battery's use time becomes...
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tan shi yiing
Sep 2, 20211 min read
Configuring GXP1628 MPK's Speed Dial via Grandstream UCM Zero Config
Scenario Mass provisioning 100 units of GXP1628's MPK setting via Grandstream UCM's Zero Config Steps AT UCM 1. Go to UCM's Web UI >...
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tan shi yiing
Sep 1, 20212 min read
Understanding Grandstream UCM Syslog Modules
Understanding Grandstream UCM Syslog Modules
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tan shi yiing
Aug 18, 20211 min read
Call Waiting Flow
Call Waiting Setting Go to Settings > Call Features Disable Call-Waiting During an active call and you receive a second call, the second...
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tan shi yiing
Aug 16, 20211 min read
How does the Firmware Upgrade work in Grandstream devices
General Settings Go to the gateway or phone's UI > Maintenance tab > Upgrade and Provisioning, make sure that: Allow DHCP Option 43 and...
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tan shi yiing
Aug 11, 20211 min read
Configuring WP820 with 3CX
Description As WP820 is not listed as the supported phone model by 3CX, you are unable to add the phone's XML file or direct 'Phone...
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tan shi yiing
Aug 9, 20211 min read
How to create UCM62XX's backup config file to UCM63XX
To do so, please: a. Create a config backup from the UCM62XX, attach the file as compressed to a support ticket. (If you are migrating...
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tan shi yiing
Jul 5, 20211 min read
Sample Test Plans / Test Cases
Description During the telephony system implementation, the onsite engineers have to run a list of test cases to make sure the system is...
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tan shi yiing
Jun 7, 20211 min read
IPVT10 Hardware Specifications
Description This articles describes the hardware specifications of IPVT10 Server.
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