Specifications
4-20 Chapter 4: Collaboration
Selected Part Numbers and Ordering Information
For More Information
For more information about Cisco Unified Communications Manager, visit: http://www.cisco.com/go/callmgr.
New and Enhanced System
Capabilities
• Abbreviated dialing enhancements
• Alternate automatic routing (AAR); Attenuation and gain adjustment per device (phone and
gateway)
• Automated bandwidth selection: auto route selection (ARS)
• Codec support for automated bandwidth selection: G.711 (mu-law and a-law), G.722, G.722.1,
G.723.1, G.728, G.729A/B, GSM-EFR, GSM-FR, and wideband audio (proprietary 16-bit
resolution; 16-kHz sampled audio); Digit analysis and call treatment (digit string insertion,
deletion, stripping, dial access codes, and digit string translation); Distributed call
processing—Deployment of devices and applications across an IP network; Virtual clusters of
up to eight Cisco Unified Communications Manager servers for scalability, redundancy, and
load balancing; Maximum of 7500 IP phones per Cisco Unified Communications Manager
server and 30,000 per server cluster (configuration-dependent); Maximum of 100,000 busy-
hour call completions (BHCCs) per Cisco Unified Communications Manager server and
250,000 per server cluster (configuration-dependent); Intercluster scalability to more than 100
sites or clusters through H.323 gatekeeper; Intracluster feature and management
transparency
• Fax over IP—G.711 pass-through and Cisco Fax Relay; Forced authorization codes and client
matter codes (account codes); Hotline and private line automated ringdown (PLAR); Hunt
groups—Broadcast, circular, longest idle, and linear; Language support for client-user
interfaces (languages specified separately)
• Ipv6 support—Dual stack deployment of IPv4 and IPv6 is supported, enabling graceful
migrations from IPv4 to IPv6 networks
• Multiple remote Cisco Unified Communications Manager platform administration and debug
utilities—Prepackaged alerts, monitor views, and historical reports with RTMT; Real-time and
historical application performance monitoring through operating system tools and SNMP;
Monitored data collection service; Remote terminal service for off-net system monitoring and
alerting; Real-time event monitoring and presentation to common syslog; Trace setting and
collection utility; Browse to onboard device statistics; Clusterwide trace setting tool; Trace
collection tool; Multisite (cross-WAN) capability with intersite CAC
• Off-premises extension (OPX); Outbound call blocking; Out-of-band dual tone multifrequency
(DTMF) signaling over IP; PSTN failover on route nonavailability—AAR; Call preservation—
redundancy and automated failover—on call-processing failure; Station-to-station
• Q.SIG variant provisioning, to configure either ISO or ECMA variants on a gateway or trunk
basis to a single Cisco Unified Communications Manager cluster.
• Security—Device authentication; New model phones have an embedded X.509v3 certificate;
a certificate authority proxy function (CAPF) is used to install locally significant certificate in
the phones.
• Cisco Unified SRST
• Silence suppression and voice activity detection; Simplified North American Numbering Plan
(NANP) and non-NANP support; T.38 fax support (H.323 and SIP); Time-of-day, day-of-week,
and day-of-year routing and restrictions
• SIP line and trunk enhancements; directed call pickup, join across lines, single button barge,
and others. Added security with support of secure RTP over SIP trunk.
• Toll restriction—Dial-plan partition; Toll-fraud prevention—Prevent trunk-to-trunk transfer; Drop
conference call when originator hangs up; Require forced authorization codes
• Unified device and system configuration; Unified dial plan
• Video codecs: H.261, H.263, H.264, and Cisco Wideband Video Codec (Cisco Unified Video
Advantage)
• Video Telephony (SCCP, H.323, and SIP)
Sample Subset of
Administrative Features
• Conceals seconds calculation
• Mean Opinion Score (MOS) calculation using K-Factor
• Support for password aging, complex password requirements, one-time passwords, with
LDAP directory
• Voice quality statistics on a call-by-call basis
• Application discovery and registration to SNMP manager
• Intelligent Bridge Selection
• Automated alternate routing groups, local route groups, and transformation patterns
• AXL SOAP API with performance and real-time information, bulk administration
1. Additional RAM may be required in Media Convergence Servers to support existing and enhanced services in Cisco
Unified Communications Manager.
UNIFIED-CM-7.0 Cisco Unified CM 7.0 Top Level Part Number