يوفر Cisco Unified IP Conference Phone 8831 اتصالات موحدة آمنة للغاية وشاملة. وهو يقدم أداء صوتي عريض النطاق ومزدوج الاتجاه وخيارات ملحقات مرنة.
The Cisco Unified IP Conference Phone 8831 delivers highly secure, comprehensive unified communications. It offers wideband, full-duplex audio performance and flexible accessory options. The 8831 is ideal for medium to large conference rooms and executive offices in small businesses or large enterprises.
Key Product Features :
Superior wideband acoustics with the first two-element speaker in a conference phone; this feature allows the phone to capture the full voice spectrum without having to compromise with a single-element speaker
Expanded room coverage with support for daisy chaining two units
Support for optional DECT wireless extension microphone: sold separately
Session Initiation Protocol (SIP) signaling
Device authentication and signaling encryption using Transport Layer Security (TLS) with Advanced Encryption Standard 128 (AES-128)
Media encryption using Secure Real-Time Transport Protocol (SRTP) with AES-128