| PABX/INTERCOM |
 Private branch exchange is a private telephone network used within an enterprise. Users of the PBX share a certain number of external lines for making telephone calls outside the PBX. Most medium-sized and large companies use a PABX because it's much less expensive than connecting an external line to every telephone in the organization. In addition, it's easier to call someone within a PABX because the number you need to dial is typically just 2 or 4 digits. Benefits • Employees can get information without moving from their desk • Receiving of calls transfered from an external phone • Make calls via the standard PSTN using VOIP Gateways • Enhances easy communication within organisation • Much less expensive than connecting an external telephone lines • Numbers are easy to remember |
