Least Cost Routing Allocate an alternative carrier which will automatically be used for long distance calls. Any extension can be used to answer another phone which is ringing Call Transfer Calls can be transferred to any internal extension, with or without you announcing the call to the person you transfer to. Call diversion You can set up any extension to temporarily divert all of its call either to another internal extension, or to an external number. The extension will ring three times, and then divert if not answered. Call Conferencing Conduct a three way conference call with either two external callers and one internal, or one external caller and two internal extensions.
Any extension can temporarily prevent incoming calls.
There are 100 memories which can be programmed with phone numbers for quick dialling from any extension. A low cost doorphone unit is available separately. One of the extensions can be a doorphone outside your building. When a visitor presses its button, chosen internal extensions, or even an external telephone number can ring and you can speak to the visitor. It can be triggered from any extension.