AT&T introduced an "IP Flexible Reach" service that enables small and medium-sized businesses (SMBs) to transition to VoIP without having to replace their legacy systems.
AT"&T IP Flexible Reach, which is available nationwide, uses VoIP and provides unlimited local and on-net calling, as well as competitive long distance and international calling plans. It provides a "virtual telephone number" capability that allows businesses to route calls originating from across the country and answer them at a central location. SMBs can also assign telephone numbers for branch office sites that are supported by a single centralized IP PBX.
http://www.att.com
Tuesday, August 7, 2007
AT&T IP Flexible Reach Provides Virtual Phone Numbers for SMBs
Tuesday, August 07, 2007
Service Providers