This guide was reviewed by a Business News Daily editor to ensure it provides comprehensive and accurate information to aid your buying decision. To determine which private branch exchange (PBX ...

a division of Mitel, has begaun shipping its XpressConnect 5232i PBX extender pack. This off-premises link extender allows a PBX line to be extended to a remote location via ISDN.

During the mid-1980s, E&M signaling was incorporated into T1 circuit digital private line services. In the early 1990s, ISDN PRI services were the primary trunking services used for private network ...

Telephones traditionally have used loop current for voice communications and signaling transmission. For many years single-pair (two-wire) cabling had supported telephones working behind a PBX system, ...

The new platform, dubbed OmniPCX Enterprise, evolved from and succeeds Alcatel's OmniPCX 4400 IP PBX line. Like its predecessor, OmniPCX Enterprise supports a mix of analog, digital and IP phones ...

Bottom line? Each approach has its merits. In-house management offers greater control and customization, while cloud PBX services give you more ease and convenience.

Cisco is also targeting SMB customers with a new single-server IP-PBX line dubbed Unified Communications Manager Business Edition that is aimed at customers with 100 to 500 employees. The IP ...

No longer; today, a virtual phone number is a simple, affordable solution that can help your business reach beyond the confines of a traditional phone line. This guide covers everything you need ...

While fax ATAs can vary a little bit from model to model, they normally look like small boxes with three sockets in the back.

Investopedia / Mira Norian Below-the-line advertising promotes projects in mediums other than the mainstream formats of radio, television, billboards, print, and film. These advertising systems ...

In this guide, we’ll review the best multi-line phone options for small businesses with team sizes of around 10 to 50 people. To find these top-performing options, we combed through hundreds of ...

In addition, they typically emulate the functions of traditional PBX (private branch exchange) business phone systems, such as conference calling, call routing, and call monitoring. Modern small ...