Description This article describes the recommended fax settings for Grandstream Gateways and ATAs. The suggested parameters may not apply to all environment setups. Recommendations Click Update and Apply, followed by a reboot. Troubleshooting and Logs On the Advanced Setting tab, please configure: – Syslog Server: IP of the PC with Wireshark – Syslog Level: Extra DEBUG – Send SIP Log: yes – Save and … Read more
Description This article describes the configuration parameters in the GRP26XX series’s LDAP phonebook with Bicom Systems. How to The parameters below are required when configuring LDAP Phonebook: Server Address Port Base Username Password LDAP Number Filter LDAP Name Filter LDAP Name Attributes LDAP Number Attributes LDAP Display Name
Description This article describes how we configure Twilio as SMS Login Method in GWN Cloud‘s Captive Portal Splash page. How to The configuration steps are pretty simple and straightforward. It only requires Account SID and Auth Token. Make sure that your Twilio account is upgraded with a number.
Scenario I have two UCM62XXs at two locations with different extension number ranges:Location A: UCM6204 (extension range 1000) Location B: UCM6204 (extension range 2000). There is a VoIP Trunk connected in UCM A. Is it possible to make outbound calls from UCM B through UCM A’s VoIP Trunk and vice versa? How-to Inbound call The Service Provider has given the … Read more
Description This article describes the steps on how to configure Apache Web Server as Phonebook Server in Grandstream IP Phones. Install Apache Web Server in Ubuntu Virtual Machine Step 1: command sudo apt-get update Step 2: command sudo apt install apache2 Step 3: command chmod –R 777 /var/www At Apache server Step 1: Copy phonebook.xml to the folder … Read more
Description The users experience 10 – 20s delays when receiving inbound calls, either through Analog or VoIP trunk. Outbound and internal calls (between extensions) work as expected. The More You Know Please ensure that the Call Control option under the Value-added Features > API Configuration page is disabled. When this option is enabled, the UCM will wait … Read more
Description This article describes the sample of the Outbound Routes Dial Plan for Australia in Grandstream UCM. Outbound Route Dial Plan Pattern Local _XXXXXXXX (this allows you to dial a local number like 9411 0000) Mobile _04XXXXXXXX (this allows you to dial a mobile number like 0413 431 000) National _[2-9]XXXXXXXXX (this allows you to … Read more
Description This article describes the simple steps on how we configure 802.1X authentication protocol in WP810 and GWN76XX Access Point. Steps Configure a Radius Server, you may follow this guide to install a FreeRadius server in a separate machine. At GWN76XX, create a SSID (the SSID is named as ‘CaptivePortal’ in this example), and select … Read more
Description This page describes a simple simulation of configuring multicast paging in UCM and IP Phones. Steps: 2. Go to IP Phone > Setting > Multicast Paging > Listening Address > enter the same Multicast IP Address and port as configured in UCM 3. Dial the paging extension (eg. ext. 8008) and the phones with … Read more
Description This article shows you the steps by steps on how to configure and troubleshoot Grandstream UCM’s Email Setting using a Gmail account. How-to 2. Go to PBX Settings –> Network Settings –> Basic Settings > DNS Server 1, enter Google DNS (for eg. 8.8.8.8), followed by Save and Apply. 3. Log in to your … Read more