VOIP GATEWAY SYSTEMS DUBAIryktara

VOIP GATEWAY SYSTEMS DUBAI

WHAT IS A VOIP GATEWAY?

A VoIP gateway is used to build a bridge between the worlds of legacy telephony and the VoIP.  Gateways are typically used to connect legacy phone systems (PBXs or ACDs) with VoIP VOIP GATEWAY SYSTEMS DUBAIresources, or to connect modern VoIP phone systems with legacy phone lines.

Adding VoIP to a legacy PBX system is a great way to add features and reduce costs.  The gateway connects to the legacy system through either analog or digital trunk ports.  The PBX sees the gateway as either the phone company or as another networked PBX.  Calls from the PBX to the outside world are converted into VoIP calls and sent over the Internet to a VoIP service provider or other VoIP peer.  Calls coming from VoIP sources are converted into the appropriate legacy protocol and delivered to the PBX.

Using a gateway to connect a VoIP phone system to traditional phone lines makes sense in situations where SIP trunks are not available or where your application requires the reliability of the PSTN. It also makes it easy to build redundant systems. The gateway normally communicates with a primary IP PBX. In the event of a failure on the primary the gateway can communicate with a backup system.

VOIP GATEWAY SYSTEMS DUBAI

Other uses for VoIP gateways include staged migrations, where the gateway acts as a bridge between the PSTN, a legacy PBX and a new IP PBX.  In this case, the PSTN trunks are connected to one interface on the gateway.  Another interface connects to the trunk port on the legacy PBX.  The new IP PBX is integrated over a VoIP protocol (generally SIP). The gateway directs some incoming calls to the legacy PBX and others to the IP PBX.  It also passes calls between the two PBXs.  This allows some department or other subdivisions of the company to remain on the legacy system while others move to the IP system.

VIDEO CONFERENCING SYSTEM DUBAI
POLYCOM VSX 7000 VIDEO CONFERENCING SYSTEM

The Polycom VSX 7000 offers flexibility and expandability in offering users the option to add additional displays, microphones, speakers, ISDN network modules and more. VOIP GATEWAY SYSTEMS DUBAI.

POLYCOM VSX 8000 VIDEO CONFERENCING SYSTEM

The Polycom VSX 8000 is an easy to install, high performance video conferencing system. We provide all system in dubai. VOIP GATEWAY SYSTEMS DUBAI.

KEY FACTS & FEATURES

Gateways come in several formats. Analog gateways convert between VoIP protocols and traditional analog phone lines and/or phones. Digital gateways convert between VoIP and various kinds of digital phone services: T1, E1, PRI and/or BRI, depending on the gateway.

Gateways can typically connect to multiple VoIP endpoints (devices or services), which allows PSTN resources to be shared between multiple IP communications systems. VOIP GATEWAY SYSTEMS DUBAI.

The routing functions built into a gateway allow it to intelligently adapt calls from one medium to another. For example, they can add or remove digits in the dial string when passing a call.  They can also recognize various patterns and route them across different interfaces.

Gateways can be used to convert VoIP calls from one code to another, a process known as transcoding. This can be useful when bridging multiple VoIP solutions together.

KEY BENEFITS

Gateways can extend the life of legacy equipment by “VoIP enabling” it.  This can include replacing traditional trunk lines with SIP trunks or routing some subset of traffic over VoIP to a remote PBX or gateway — a process known as toll bypass.

Gateways enable flexibility. Rather than moving from a traditional PBX to an IP PBX in one step, a company can stage the migration using the gateway as a bridge between the two systems.

ASTERISK AS A GATEWAY

Asterisk can be used to build a gateway using a standard computer and one or more telephony interface cards.  Alternately, Digium offers a line of turnkey VoIP gateways built using Asterisk. In either case, the end product is significantly more flexible and significantly less expensive than legacy gateway products.  Asterisk’s modular, multi-protocol architecture is particularly well suited to building gateways.

NEC IP PBX / PABX BUSINESS PHONE SYSTEM

nec-pbx-dubai

We install NEC IP pbx phone  system in Dubai, UAE. We provide NEC IP PBX solution in Dubai.

NEC SL1000 IP PBX DUBAI

SL1000 is an intelligent cost-effective telecommunication system that is equipped with capability to adapt functions for immediate and emerging business needs, covering small and medium-sized enterprises (SMEs) and small offices, home offices (SOHOs).

SL1000 FEATURES

  • Room monitoring from outside
  • Warning Message during night mode
  • Remote Inspection, with auto-emergency call
  • Sensor Connectivity with auto-emergency call and warning message sending
  • Built-In Auto Answer
  • (Standby mode) during night mode
  • TDM/IP Coverage
  • ISDN Compatibility
  • Voice Mail Integration
  • Paging Announcement
  • Programmable Function Keys

CISCO IP PHONE FOR PBX SYSTEMS DUBAI

DXBIN Technologies  is the leading installer of Avaya IP office pbx phone  system in Dubai, UAE. We provide Avaya ip office pbx/pabx solution in Dubai. VOIP GATEWAY SYSTEMS DUBAI,

IP PBX DUBAI : The Avaya IP 500 telephone system is specifically designed for small business, the beauty of the Avaya IP 500 is that when the business is small, the IP 500 is a very affordable small office telephone system, but when the business grows, additional licenses can be purchased to enable more features. This makes the IP500 base cost lower than other telephone systems.

There are  four editions: IP Office Basic Edition, IP Office Essential Edition,IP Office Preferred Edition and IP Office Advanced Edition. All the editions offer voicemail box , auto answering system ,company greeting message and IVR System. Avaya IP office 500 can be used with combination of analog phone , IP phone and digital phone. Contact us for Avaya IP PBX DUBAI

WHY IP PBX ?

It uses your LANip pbx dubai
An IP-PBX business phone system will reside on your network using your existing LAN. The PBX server is only a short distance away, so signaling distance and time (latency) is very
short and does not depend on traveling over the Internet and other networks
Easier to configure and install than proprietary phone systems
Proprietary phone systems can be cumbersome and difficult to navigate around their software to configure and install.  An IP-PBX system will be much more familiar to computer savvy people, especially someone who has experience with  networks.  This can be especially true for Asterisk based systems that have a front-end GUI such as FreePBX.
Easy to move phones
Because phones are IP based, they are like PCs, move them from one connection to another and they find home and connect right back up to the PBX server.  No longer are the days when a simple phone move needs to have cross connects changed and a phone technician making a billable service call
Branch offices
can be added to an existing system and connected through an Internet connection.  (Again lower cost, with the IP-phones being the major cost of the hardware needed.)
Remote Extensions
employees can plug in a compatible IP- Phone at home to their Internet connection and be extension dialing.