VOPTech Blog

  • onetoone

3CX extensions binding outline number one to one by a gateway

We wrote an article about 3CX how to connect with analog PBX in last time. This article is also about 3CX, but it’s about 3CX how to binding outline number one to one by the […]

  • 3cx

Connecting Analog PBX to 3CX Phone System via VOPTech VoIP Gateway

3CX is a very popular IP Phone system in the world. Lots of customers might consider replacing the Analog Phone system to 3CX and connecting their remote offices together. In some cases, a customer may deploy […]

  • wireshark Feature

How to obtain IP address from gateway when you lost it

Gateway’s IP address are static, so it’s difficult to get the IP address from gateway when we lost it.

In fact, we have two ways to obtain gateway IP address.

Firstly, haveIf the gatehasFXS port,  It’s easy […]

  • HAPPY FEATURE

2017 New Year Holiday Leave Notice

2017 New Year Holiday Leave Notice

The new year is approaching. It’s been a big year for VOPTech. Our office will be shut down during the new year holiday leave from Dec. 31th to Jan. 2nd. Service […]

  • autopro feature

Auto provisioning of VOPTech IP series SIP phone

VOPTech IP series SIP phone supports auto-provisioning via SIP PnP, DHCP Option, and Phone Flash. It supports FTP, TFTP, HTTP and HTTPS protocol.

This guide is about the auto-provisioning of IP series SIP Phone via Phone […]

  • C2W Feature

WiFi SIP Phone C2W released

C2W WiFi SIP Phone is a multi-access network, easy to deploy and operate desktop office phone for enterprise users, which features excellent sound quality, elegant and smart design. It supports 2 SIP accounts, which combines economical, practical and excellent performance dual advantage in one. It is an entry-level IP Phone specially designed for business office, suitable for enterprise unified communications.
  • vietnam logo

Success in ICTCOM VietNam

Success in ICTCOM Vietnam 

VOPTech attended the ICTCOM VietNam2016 in Hanoi from June 20 to 22. We demonstrated new SIP intercom products DP28, DP31 as well as latest IP Phone system VPX20N which is the most […]

  • AX210&VG3XE

Add Analog Gateway for AX210 IP PBX

Although AX IP PBX comes without any FXO or FXS port, we can integrate VOPTech VG series gateway to work with AX IP PBX. It is the best cost effective way for small business to have its own IP Phone system.
  • VG5X Social Pic

New VG5X Gateway Released

VOPTech officially released the new VG5X gateway with more powerful hardware capability to upgrade its carrier grade multi-port VoIP gateway VG5X series which had been continuously produced and deployed in the past seven years all over the world.
  • update

Upgrade the firmware of Android IP Video Phone V60 via its USB disk

If you will upgrade the video phone V60 to the specific firmware, you can refer to the below steps: 1. Put the firmware to your USB device; 2. Plug the USB device to the video phone;