1. Six steps to future-proof your telephone system
(TelecomsDirectory/Asterisk Info)

... away from VoIP lipstick on a legacy PBX pig Hardware-based Phone System vendors are losing market share and sales are slumping like never before. Software-based phone solutions are also feeling the pressures ...

2. Features of Asterisk
(TelecomsDirectory/Asterisk Info)

Features Asterisk-based telephony solutions offer a rich and flexible feature set. Asterisk offers both classical PBX functionality and advanced features, and interoperates with traditional standards-based ...

3. What is Asterisk
(TelecomsDirectory/Asterisk Info)

... developers and integrators to create advanced communication solutions...for free. Asterisk® is released as open source under the GNU General Public License (GPL), and it is available for download free ...