PBX Phone Systems

A PBX phone system (Private Branch Exchange) is a private telephone network used within a company. Users of the PBX phone system share a number of outside lines for making external phone calls.

A PBX system integrates with internal lines within a business and also connects them to the public switched telephone network (PSTN), VoIP Providers and SIP Trunks.

One of the latest tendencies in PBX phone system development is the VoIP PBX, also known as IP PBX, which uses the Internet Protocol to transmit calls.

• PBX
• Hosted/Virtual PBX
• IP PBX
• Hosted/Virtual IP PBX

• Telephone trunk (multiple phone) lines that terminate at the PBX
• A computer with memory that manages the switching of the calls within the PBX and in and out of it
• The network of lines within the PBX
• A console or switchboard for a human operator (optional)

If your business would benefit from a PBX solution then get in touch with Approved Business Communications today or simply complete the enquiry form.