Aastra designs and manufacturers a complete line of IP phones for the smallest business or largest enterprise. Aastra VoIP phones are built upon open standards, supporting the SIP standard and the most common voice codecs. The full range of Aastra IP phones are interoperable with today's leading VoIP phone systems such as Asterisk, FreeSWITCH, trixbox, Switchvox and of course Aastra's own Aastralink Pro system .
All Aastra phones come with a standard set of features such as call hold, waiting, transfer as well as functions such as line appearances, programmable buttons and three way conferencing. Depending on the Aastra IP phone model, you can also utilize features such as a speakerphone, XML and Power over Ethernet (PoE). All of this makes Aastra phones an excellent choice for businesses and budgets of all sizes.
Why buy Aastra?
Aastra is an excellent choice because:
- Increased mobility - products such as the 6757i CT allow for wireless coverage up to 300,000 square feet!
- More programmable line and personal speed dial functions than other manufacturers.
- Expansion modules with direct station selection (unlimited) and busy lamp field (up to 50 stations).
- Aastra Hi-Q Wideband (G.722) capability.