Avaya B179 SIP Conf Phone 3PCC PoE Only

Omnisound audio technology provides clear conversations with no clipping, background noise suppression, and an equalizer to adjust sound pitch- SIP based for integration with IP Office and Avaya Aura- Web based configuration to import/export contacts and settings- Conference guide helps you set up group calls with the touch of a button- Wideband audio - Supports G.722 HD voice on IPO 8.0 or higher- Optional expansion microphones increase coverage and number of participants (sold separately; see drop down option above)- Optional PA interface box connects amplifiers and mixers to AUX port for larger group requirements (not included)- Record your meetings and conference calls to an SD memory card for archiving and future reference- Phone book provides quick access to 50 contacts and 20 call groups- Powered by 802.3af Power over Ethernet (PoE) or by optional PoE injector (sold separately; see drop down option above)- Compatibility:- Supported on IP Office 7.0 or higher- Requires Essential Edition, available voice compression channels (VCM 32/64 or IP500 Combination ATM card), and available Avaya IP Endpoint license- NOTE: Although the Avaya B179 is SIP based, it does not require an IP Office 3rd Party (SIP) Endpoint license. The unit registers as a SIP extension, but consumes an Avaya (H.323) IP Endpoint license- Avaya Aura (Communication Manager 6.0.1 with Session Manager 6.1)- Avaya Communication Server 1000 6.0 or higher- Avaya Communication Manager 5.0 and 5.2.1 with SES 5.2.1- Interoperability - SIP 2.0, RfC3261 and companion RFCS.