Hi there,
I may not provide you with the block diagram but hope this will help.
The caller ID of your PBX will allow you to screen or block calls according to the capabilities of your PBX. There are different options in call blocking one is directing them to your voice mail or giving them a busy tone.
To block a DN (Direct Number) on a PBX (Private Branch Exchange), you typically need to access the PBX's administrative interface. From there, navigate to the call management or call blocking section, where you can input the specific DN you wish to block. Save the changes, and the system will prevent calls to and from that number. Ensure to check the PBX documentation for specific instructions, as the process may vary depending on the system you are using.
The function of Direct Inward Dialing is to map a block of numbers on the public telephone network to a block of extensions on your PBX, so that an outside caller can dial directly to a specific extension without going through a switchboard or automated attendant.
PBX is a term used for a business telephone service that is held over the internet. This concept is similar to VoIP service however is designed specifically for businesses. The service is exacted to be more reliable and will support conference calls.
It is an alternative to the traditional PBX
PBX is what interlink all the phone lines or extensions within a building or office and connect it to the PSTN. The system will automatically select available line for outgoing call. EPBX on the other hand does not have any difference with the PBX system. The term PBX has just evolve from the the term EPBX and is highly recognized globally.
Brekeke PBX was created in 2004.
Saudi Arabia is using many PBX. Using with PBX is a great choice.
The result of looking for "Cisco PBX" brings you to the Small Business PBX resources page of the Cisco website. This page details the basics of Small Business PBX.
HOW TO LINK ASTERISK WITH EXISTING PBX
A PBX or virtual PBX operator may earn from $20000-25000 depending on the employer or company.
Yes, as long as you are not violating pbx system copyrights that result to an illegal revision of certain pbx system.
How much does a PBX or virtual PBX operator makes depends on which company he is employed. It can be $45000 or more annually.