Connections, the Phone System!™
Single Telephony Hub™ PBX Sample Installation
Sample Riser Installation Diagram
Twin Circle Representation
| Single Telephony Hub™ PBX Sample Installation |
| This diagram shows how easy it is to connect your telephone trunk lines, standard analog telephone sets, and your office Local Area Network (LAN) to a Telephony Hub™. Since there is only one Telephony Hub™, the second ethernet port of this Telephony Hub™ is not used and remains available when expansion is needed. [Figure A] |
| Sample Riser Installation Diagram |
| Here we expand to a multiple Telephony Hub™ installation. Since each Telephony Hub™ can connect to the Office LAN and to its own Highways™ Protocol LAN for real time voice data packets, crisp clear voice communications are always maintained, even when the Office LAN is the busiest! [Figure B] |
| Twin Circle Representation |
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This twin circle diagram, or twin network diagram, is designed to represent a multiple Telephony Hub™ installation such as the one shown in the Sample Riser Diagram. It shows Telephony Hubs™ connecting twin ethernet Local Area Networks, one network being your standard office network, and the second being the new Highways™ real time voice data network. Telephones and telephone trunk lines connect to the red “Telephony LAN”. PC’s and other office networked equipment stay on the blue “Office LAN”. Telephony Hubs™ bridge the two networks and provide for PC Integrated Network Telephony. [Figure C]
When the Twin Network Diagram is understood, we can see how easy it is to create a wide area network of our Integrated Computer Telephony LAN’s. Many Internet Service Providers (ISPs) provide national and international service of sufficient quality to allow real time voice data transmission. “Quality of Service” (QoS) is the term used for this requirement and requires that a voice data packet takes less than 125 milliseconds (msec) to reach its destination for commercial grade voice transmission. Typically, national ISPs should provide delays of less than 25 to 30 msecs, while international ISPs allow for less than 65 msecs. [Figure D] |
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Twin Network Diagram |
Wide Area Network (WAN) Diagram |