If you are interested in leasing Avaya equipment more information can be found here.
Information on Avaya headset compatibility can be found here.
Information on Avaya Office solutions including: Avaya IP Office telephones and systems, Avaya One-X Quick Edition telephones and systems, and Avaya Partner telephones and systems can be found here.
Information on Avaya Phone System consultations can be found here.
Information on Avaya Phone System installations can be found here.
IP Office 3.2 includes support for the 5621 IP terminal. It functions in a similar manner to the 5620 IP Phone with the addition of a back-lit display. This phone is backwards compatible to the IP Office R3.1 (65) maintenance build.
The standards-based Avaya 5621 Series IP Telephones, developed specifically to meet the needs of small and medium businesses, bring rich features and functions directly to the desktop, while also supporting desktop applications above and beyond telephony. Several models are available, ranging from entry-level IP telephones to those built specifically for demanding contact center environments. The 5621 IP telephones are for use with the Avaya IP Office system.
- VoIP Capabilities
- Full-Duplex Performance - simultaneous 2-way communication so everyone can hear and be heard clearly
- Speakerphone
- Headset compatible
- Hearing Aid & ADA Compliant
- 108 person speed dial
- Ringer sound adjustment
- Power over Ethernet Capable
- Conference Phone
- Transfer Button
- Redial
- Hold with indicator
- Redial
- Mute Key
- 3-Step Volume Control on Handset
- 24 programmable Feature Buttons on 12 Keys
Product also known as:
5621 TELSET, 5621 IP