IP Office 500 is a versatile communications solution that combines the reliability and ease of a traditional telephony system with the applications and advantages of an IP telephony solution. This converged communications solution can help businesses reduce costs, increase productivity, and improve customer service.



  • provide a combination of up to 384 analog, digital or IP extensions
  • support analog, T1, PRI trunk and SIP
  • built-in Embedded Voicemail
  • supports up to 32 sites and 1000 users in a multi-site network
  • Mobile Twinning: ability to use a mobile as an extension of your office phone
  • Unified Messaging: provides a higher level of integration to synchronize both voicemail and email
  • and much more



With a wide choice of desktop telephones, supporting both digital and IP interfaces, Avaya IP Office has always the right phone for a user. Here are some popular models:

9600/1600 IP phones 

9500/1400 digital phones

Wireless Phone Avaya Dect 100