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Aastra Dialog 4000 IP telephones

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  High-performance telephones for your business

Dialog 4000 IP telephones are IP telephones that 
harness the combined power of customers’ existing 
data networks and Aastra communications systems. 
Elegant and sophisticated, the Dialog 4000 IP is the 
intelligent solution for simplified, cost-effective 
migration to the world of IP telephony. 

Remote upgrading of configurations or software from a central 
location simplifies operation and maintenance. Regardless of 
location, the IP telephones are kept constantly up to date with 
the most current software and ready to receive new technical 
enhancements. 
Dialog 4000 IP telephones comply with all existing standard 
requirements, as well as the latest environmental and safety 
regulations.
Dialog 4000 IP telephones have a number of advanced security 
and safety features. Ease-of-use and ease-of-maintenance are 
focus areas for new IP platform development and will continue to 
be so in future feature enhancements.

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