"Infiniti installed a great system at short notice that suited our budget. The system is there just how I want... expandable."
Phone Headsets & VoIP Headsets
Popular Avaya IP500 Telephone System Accessories
These are popular extra items that customers also purchased with their Avaya IP Office 500 phone solutions:
Cordless Phone & DECT
More info on this Avaya 3711 cordless phone.
Browse our complete range of cordless phones.
Cordless Phone & DECT
More info on this Avaya 3701 cordless phone.
Browse our complete range of cordless phones.
Cordless Headset
More info on this Plantronics CS60 headset.
Browse our complete range of headsets.
Corded Headset
More info on this Plantronics H251 headset.
Browse our complete range of conference phones.
Conference Phone
More info on this conference phone.
Browse our complete range of conference phones.
Digital Handsets
Avaya 5420
Avaya 5410
Avaya 5402
Previous Handsets
Avaya 6402
Avaya 6408
Avaya 6416
Avaya 6424
Avaya 9101
Avaya 9110
Avaya 8410
Avaya 8434
For more information about an Avaya IP Office 500
Review of Avaya IP Office 500 Phone System
Technical specifications for Avaya IP Office 500
Case studies for industry specific solutions
About Avaya
VoIP and your Avaya IP Office 500 system
Installation – Guaranteed hassle free
Cutting Phone costs with your new Avaya telephone system
Unbeatable 3 year Avaya Warranty
Brochures for Avaya IP Office
Popular Avaya Accessories
Easy Payment Options for your Avaya Phone System
Headsets for Avaya 500 series digital handsets
VoIP handsets
Top 10 phone system features received by customers
