IP-PBX

The QX200 is equipped with four FXO ports to connect to the PSTN. Also included is SIP trunking, so the QX200 can connect directly to an ITSP at no additional cost. The QX200 starts with support for 24 IP phones.

The QXFXO4 Gateway is a modular and cost-effective approach to adding four additional outside PSTN lines to a corporate phone network by utilizing either an Epygi QX IP PBX or a SIP-based PBX.

The QXFXS24 Gateway is the perfect solution for your business because it can be added to an IP network, therefore allowing your existing analogue phones to join the new VoIP network.

The QXE1T1 Gateway features 30 channels for E1 and 20 channels for T1 of compressed G.729 codec and conforms to a broad variety of voice codecs and signaling protocols.

The QXISDN4 Gateway performs similarly to the FXO version but connects using ISDN ports. This Gateway includes four ISDN BRI connections for phones and analog devices that can connect to the telephone company's central office or to a local PBX.

The QXISDN4+ activation license key is available to purchase for the QXISDN4. Once the QXISDN4+ activation license key has been installed and activated, the Gateway will function as an IP PBX and cannot be changed back.

Designed to provide a centralized solution for the communication needs of businesses, the UCM6200 series IP PBX appliance combines enterprise-grade voice, video, data, and mobility features in an easy-to-manage solution.

Designed to provide a centralized solution for the communication needs of businesses, the UCM6200 series IP PBX appliance combines enterprise-grade voice, video, data, and mobility features in an easy-to-manage solution.

Designed to provide a centralized solution for the communication needs of businesses, the UCM6200 series IP PBX appliance combines enterprise-grade voice, video, data, and mobility features in an easy-to-manage solution.

Businesses can build powerful and scalable unified communication and collaboration solutions with the Grandstream UCM6300 series IP PBXs. A platform that unifies all business communication on one centralised network, including voice, video calling, video conferencing, video surveillance, web meetings, data, analytics, mobility, facility access, intercoms and more.

The UCM6300 series allows businesses to build powerful and scalable unified communication and collaboration solutions. This series of IP PBXs provide a platform that unifies all business communication on one centralized network, including voice, video calling, video conferencing, video surveillance, web meetings, data, analytics, mobility, facility access, intercoms and more.

The UCM6300 series allows businesses to build powerful and scalable unified communication and collaboration solutions. This series of IP PBXs provide a platform that unifies all business communication on one centralized network, including voice, video calling, video conferencing, video surveillance, web meetings, data, analytics, mobility, facility access, intercoms and more.