IP-PBX solution for businesses and Branch Offices Survival

A trusted suite of Media Gateways and IP Phones are now providing the flexibility to integrate the IP PBX with different components from various suitable sources and different VoIP providers based on industry standards, while improving the voice quality and reducing the network complexity.High density call completion platforms Providing alternative long distance routing has been available in some ways now. One success way in this highly competitive business is to use affordable and reliable signalling and media gateways.While PRI (Primary Rate Interface) is used to connect to the PSTN(Public Switched Telephone Network), there is a technical limit of 20 T1 lines using a shared signalling channel.Improved use of bandwidth on the IP network provides further operational cost advantages, and can be achieved using a code like G.729 over the IP network and will provide good quality of sound.Besides,One of the main cost savings associated with the installation of an IP-PBX is that certain functions can be consolidated at a centralized IP PBX installation.Services such as Voice, Video, Message Storage, Directory Services, International Call Routing and Endpoint Administration can all be handled at a central location, decreasing the need for additional equipment and personnel at the remote or branch office.  However, unless properly implemented, this can leave the remote or branch office in the event that the IP Connection between the central installation and branch office is lost. In many cases, if this connection is lost, the endpoint becomes useless and all communication capabilities are lost. Dealing with a trusted VoIP provider to have a gateway that provides elasticity in features, will enable a remote or branch office to have true flexibility in the event of a WAN(Wide Area Network) failure.