Manufacturer: CIS Secure Computing
- 5-inch high resolution widescreen VGA color display
- Supports a built-in Gigabit Ethernet switch for PC connection
- Dual SFP Fiber ports supporting 100Mb and 1Gb data rates
- Switch speed auto-negotiation
- Integrated fiber port allows for clean desktop installation
- Supports 10 line appearances through Enhanced Line Mode feature
The 8841 phone supports Session Initiation Protocol (SIP) for signaling, Session Description Protocol (SDP), IPv4, and IPv6. The phone is optimized for use with Cisco Unified Communications Manager.
It also combines an attractive new ergonomic design with wideband audio for crystal clear voice communications, “always-on” reliability, encrypted voice communications to enhance security, and access to a comprehensive suite of unified communication features from Cisco on-premises and hosted infrastructure platforms and third party hosted call control.