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Avaya Phone Systems


Avaya  Partner and Phone System Provider

With contract you are warranty and guarantee for life, professional … Avaya’s intuitive design and easy to use features help improve productivity in the workplace.

Onsale Networks LLC  has been an Avaya vendor and began with Lucent technologies in NYC as Storm Technologies 1991 and in Houston since 1999. Our humble began with Lucent Technologies along with vice precedent Nancy Moore giving us the opportunity to provide installations in all Manhattan with and average of 10 installations per day with a sales force of 20!

Avaya is a leading global provider of video and unified communications, phone systems, call centers, video conferencing and network infrastructure for all sizes of businesses.

Whether you are looking for a VoIP telephone system, customer call center, network upgrade or video conferencing solution, Onsale Networks LLC with Avaya we offers a wide portfolio of technologies that not only bring people together but also improve business efficiency and competitiveness.


Avaya systems we install, sale, service and maintenance: 


Avaya IP office server, Partner Acs Systems, Avaya definity systems, Avaya Legend and Magix, Avaya Aura Communication Manager.

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