Compatible Models
9951 IP Phone
Delivery Method
Electronic
Encryption
Secure RTP, TLS
Environmental Requirements
Standard Office Environment
Features
High-Definition Voice Capabilities
Installation Method
Remote via Network
License Term
Perpetual
Licensing Program
CME (Cisco Communications Manager Express)
Manufacturer
Cisco
Platform Support
Cisco Unified Communications Manager
Product Dimensions
Not Applicable
Product Support
Cisco TAC (Technical Assistance Center)
Product Type
CCME Phone License
Regulatory Compliance
FCC, CE
Software Version
Current Cisco CME Software
System Requirements
9951 IP Phone Hardware
Update Method
Over-the-Air (OTA)
User Interface
Web-Based Configuration
VoIP Protocols
SIP, SCCP
Warranty
90 Days