The 4621SW is simple to use while offering the latest advances in telephony systems. Session Initiation Protocol (SIP) Internet Protocol (IP) telephones obtain their operational characteristics from the telephone unit itself, and from your central telephone server. Updates and new features download to your telephone without the need for telephone replacement.
Please contact us to request a quote for Avaya 4621SW IP Telephone, we will get back to you within 1 business day.
You can also take a look at our full range of Avaya products. We have in stock an extensive selection of new and refurbished business phones including IP, SIP, digital and analogue phones. We cover all the products we sell with 1-year warranty and ship worldwide!
We can also offer repair and buyback services for all Avaya phones.
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