Originally PBX phone systems were only available to enterprises ... the ability to forward calls if there’s an outage, online faxing, call blocking, an intercom, overhead paging, and more.

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 ...

SIP trunking is a cost-effective option for modernizing legacy phone systems with minimal disruption ... connect a business’s on-premises PBX system to the internet rather than traditional ...