Telephone Specs: VoIP phone
Reviews: With SIP-based peer-to-peer technology layered onto the proven 4610SW and 4621SW IP telephones and connected to the outside world via PSTN Gateway(s) the system configures itself...In minutes, all users have access to the most commonly used set of features including voicemail, conferencing, auto-attendant and call management...This guide provides instructions for administering all Avaya 4610SW/4621SW IP telephones and G10 PSTN gateways making up the one-X Quick Edition network...
Retrevo's Recommendation: Older product, look for current models