Blog2020-08-15T18:50:29+08:00

Deploy NTP server in debian 12

If all IP phones and the IPPBX within the company cannot access the external network, but they have configured an default SNTP server to obtain time, and the SNTP server is on the external network, this results in these devices being unable to auto-obtain the correct time. In this case, we can install an NTP server on the local network that can access to the external network, so that all phones and the IPPBX can obtain the correct time through this NTP server.   We assume debian 12 as one example, and iso is from here: https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-12.8.0-amd64-netinst.iso   The steps [...]

Batch configure IP phones using tftp server

Here we will describe how to batch configure the phones by using tftp server. The whole process is as follows: Manually rebooting or resetting the phone will make the phone get both the IP address and configuration link from the router simultaneously. Subsequently, the phone will get the configuration file using this link from tftp server. Here we set the configuration link by using the DHCP option 66 function of router. All the configuration files are placed on the update directory of tftp server.   The detailed steps are: Step 1: set the configuration link(tftp://10.168.0.121/$mac.txt) in the DHCP option 66 [...]

Voptech FXS gateway registers to IPPBX

If you will register FXS gateway to IPPBX, you can refer to the following steps to finish the configuration. Here we assume that we have created many IP extensions(100-131) in the IPPBX, and now we just need to put the extension information into FXS gateway. 1. Please login the web page of FXS gateway, and input the IP address of IPPBX: Increments of port number: No backup Registrar server: IPPBX IP address Proxy server: IPPBX IP address 2.please batch create the extensions in the FXS gateway: After we input the first extension, please click Batch button to create the extensions [...]

VPX IPPBX connects with VG3XE-FXO gateway

If you will connect the VPX IPPBX with VG3XE-FXO gateway in the same local network, you can refer to the below steps: Firstly, let us configure the VPX IPPBX: login the web page of VPX IPPBX, and create the sip trunk for VG3XE:   Here we will create the trunk name, and disable authentication, input the IP address of gateway, after that, please click submit. create the dial rule for the gateway: Here we will set the rule name, and set the dial prefix as 9, dial pattern as . , then choose the trunk we created. It means when [...]

VOPTech Adds Portable Speakerphone UC200 to its Products Portfolio

VOPTech Adds Portable Speakerphone UC200 to its Products Portfolio Shenzhen, China-Aug. 23th, 2020: VOPTech, the professional SIP terminals manufacturer in the global market, announced today the release of its UC200 series speakerphone. UC200 incorporates portable wireless speakerphones for today’s mobile workforce, enhancing your collaborations, enabling clear alignment and constructive problem-solving among your team regardless of time, space, and location. The speakerphone works with Skype for Business, Cisco Webex, Zoom, Teams, and many other collaborative tools. It connects easily to a computer via USB or to a tablet or smartphone via Bluetooth®. After the meeting, you can then fill [...]

VOPTech Releases UC308 and UC809 Series Headsets

VOPTech Releases UC308 and UC809 series headsets Shenzhen, China-Aug. 23th, 2020: VOPTech, the professional SIP terminals manufacturer in the global market, announced today the release of the UC308 and UC809 series headsets. Designed for Unified Communication, office, and call center professionals, featuring high-quality audio, exceptional wearing comfort, the new headsets provide best-in-class audio experience in a headset that’s built for enterprise needs. Even better, people want to wear it—so your investment pays off. Noise cancellation microphone protects callers from surrounding distractions. Superb sound quality ensures outstanding sound on both ends of the call. The new UC series headsets [...]

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