Datasheet

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– Device authentication—Embedded X.509v3 certificate in new model phones; certificate authority proxy function (CAPF) used to install
locally significant certificate in phones
– Data integrity—TLS cipher “NULL-SHA” supported. Messages are appended with SHA1 hash of the message to ensure that the message is
not altered on the wire and can be trusted.
– Secure HTTP (HTTPS) support for the following applications: Cisco CallManager Admin, Cisco CallManager Serviceability, Cisco
CallManager User, RTMT, Cisco CallManager TraceAnalysis, Cisco CallManager Service, Trace Collection Tool, and CAR.
*
– Privacy—Cisco CallManager supports encryption of signaling and media. Phone types include Cisco IP Phone 7940, 7960, and 7970;
Survivable Remote Site Telephony (SRST), and MGCP gateways
*
– Secure Sockets Layer (SSL) for directory—Supported applications include BAT, CAR, Cisco CallManager Admin User Pages, Cisco
CallManager Admin IPMA Pages, Cisco CallManager User Pages / IP Phone Options Pages, Cisco Conference Connection, CTI Manager,
Extension Mobility, IP Manager Assistant, and Multilevel Administration (MLA).
*
– USB eToken containing a Cisco rooted X.509v3 certificate is used to generate a Certificate Trust List (CTL) file for the phones as well as
configuring the security mode of the cluster.
– Phone security—Trivial File Transfer Protocol (TFTP) files (configuration and firmware loads) are signed with the self-signed certificate of
the TFTP server. The Cisco CallManager system administrator will be able to disable HTTP and Telnet on the IP phones.
• Session Initiation Protocol (SIP) trunk
• SRST
• Shared resource and application management and configuration
– Transcoder resource
– Conference bridge resource
– Topological association of shared resource devices (conference bridge, music on hold [MoH] sources, transcoders)
– Media termination point (MTP)—Support for SIP trunk and RFC 2833
– Annunciator
• Silence suppression, voice activity detection
• Simplified North American Numbering Plan (NANP) and non-NANP support
• T.38 fax support (H.323 only)
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• Third-party applications support
– Broadcast paging—through foreign exchange station (FXS)
– SMDI for MWI
– Hook-flash feature support on selected FXS gateways
– TSP 2.1 interface
– JTAPI 2.0 service provider interface
– Billing and call statistics
– Configuration database API (Cisco AXL)