All Aastra products

DECT Base stations for DECT over IP using SIP

Aastra presents the complete integration of wireless DECT telephony into an IP infrastructure.

The Radio Fixed Parts RFP L32 IP and RFP L34 IP are connected directly to the LAN like any other VoIP device and use the benefits of est... Read more about the Aastra RFP L34IP

DECT Base stations for DECT over IP using SIP

Aastra presents the complete integration of wireless DECT telephony into an IP infrastructure.

The Radio Fixed Parts RFP L32 IP and RFP L34 IP are connected directly to the LAN like any other VoIP device and use the benefits of est... Read more about the Aastra RFP L32IP

Aastra Phone 312 supports wireless infrastructures according to IEEE 802.11b/g with access to a SIP proxy or SIP enabled PBX.

Besides the known telephony feeling of wired SIP-Phones, it additionally offers a variety of convenient features such as a large back-lit graphic color display, ... Read more about the Aastra 312 Wireless Phone

Powerful Features and Performance in a SIP based DECT Enterprise Mobility Solution.

Employing the latest DECT 6.0 technology, the SIP-DECT Solution from Aastra offers superior levels of interference-free performance, security and reliability in a cordless SIP telephone system. This sca... Read more about the Aastra 142 Dect Phone

Exceptional Features and Value in a Fully Featured, Expandable IP Telephone

The 57i from Aastra offers powerful features and flexibility in a standards based, carrier-grade advanced level expandable IP telephone. With a sleek and elegant design, large 144 x 128 pixel graphical backlit L... Read more about the Aastra 57i

Exceptional Features and Value in an Advanced Featured, Expandable IP Telephone

The 55i from Aastra offers powerful features and flexibility in a standards based, carrier-grade advanced level expandable IP telephone. With a sleek and elegant design, 144 x 75 pixel backlit LCD display an... Read more about the Aastra 55i

Aastra 5i Series Expansion Modules Offer increased Call Control

The 560M expansion module is designed to increase the power and flexibility of the 5i Series SIP telephones. Up to three modules can be used with the 57i or 57i CT telephone to create a powerful, feature rich console option... Read more about the Aastra 560 Expansion Module LCD ( 57i )

The Model 480i is an advanced, fully featured, IP screen Telephone that provides a flexible IP solution designed with interoperability and ease of use in mind.

The Aastra 480i SIP VoIP phone is a popular solution for Asterisk VoIP Phone systems along with: TeleVantage, Nortel MCS, and S... Read more about the Aastra 480i

Exceptional Features and Value in a Featured IP

The 53i from Aastra offers powerful features and flexibility in a standards based, carrier-grade basic level IP telephone. With a sleek and elegant design and 3 line LCD display, the 53i is fully interoperable with leading IP Telephony pl... Read more about the Aastra 53i

The two Aastra 5i Series expansion modules are designed to increase the power and flexibility of the 5i Series SIP telephones. Up to three modules can be used with either the 55i, 57i or 57i CT telephone to create a powerful, feature rich console option. Modules share power and signaling with the... Read more about the Aastra 536 Expansion Module ( 55i & 57i )