SIP is widely recognized as the standard of choice for IP Telephony. With established industry standards, manufacturer's products will be interoperable and telephony customers will have a wide range of choices. Aastra Intecom is dedicated to developing products based on industry standards so that our customers fully realize the benefits of moving to IP.
With eight models we offer a wide range of features, and provide superior performance at an affordable price. All Aastra SIP Phones come with an advanced XML browser capability to access custom applications and support for high-quality SIP communications. Download our programming kit (zip) and easily add the ability to access information such as news, weather, or sports.
| 51i SIP Phone |
The Aastra 51i offers features and flexibility in an open-standards based, carrier-grade basic level IP telephone.
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| 53i SIP Phone |
The 53i from Aastra offers powerful features and flexibility in a standards based, carrier-grade basic level IP telephone.
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| 55i SIP Phone |
The 55i from Aastra offers powerful features and flexibility in a standards based, carrier-grade advanced level expandable IP telephone.
» Data Sheet (pdf)
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| 57i SIP Phone |
The 57i from Aastra offers powerful features and flexibility in a standards based, carrier-grade advanced level expandable IP telephone.
» Data Sheet (pdf)
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| 57i CT SIP Phone |
The 57i CT from Aastra offers powerful features and flexibility in a standards based, carrier-grade advanced level, expandable, IP telephone that includes an integrated WDCT cordless mobility handset for coverage up to 300,000 sq ft.
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| 536M Expansion Module |
The 536M expansion module is designed to increase the power and flexibility of the 5i Series SIP telephones.
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| 560M Expansion Module |
The 560M expansion module is designed to increase the power and flexibility of the 5i Series SIP telephones.
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| 9133i SIP Phone |
The Model 9133i is an advanced, fully featured multi-line IP Telephone that takes full advantage of VoIP technology by offering a flexible, interoperable solution at an affordable price.
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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.
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| 480i CT SIP Phone |
The Model 480i CT offers cordless mobility for the Enterprise workers. The cordless handset provides VoIP access anywhere within an office or warehouse with exceptional features and performance.
» Data Sheet (pdf)
» User Guide (pdf)
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