Cisco CallManager ( v. 4.1 ) - version upgrade Product Details
The benefit of this distributed architecture is improved system availability, load balancing, and scalability. Call Admission Control (CAC) helps ensure that voice quality of service (QoS) is maintained across constricted WAN links, and automatically diverts calls to alternate public switched telephone network (PSTN) routes when WAN bandwidth is not available. A Web interface to the configuration database enables remote device and system configuration. HTML-based online help is available for users and administrators.
The enhancements provided by Cisco CallManager Version 4.1 offer improved security, interoperability, capability, supportability, and productivity as well enhancements to video telephony introduced in Cisco CallManager 4.0.
Cisco CallManager 4.1 has many security features that give Cisco CallManager servers and IP phones the ability to verify identity of the devices or servers that they communicate with, ensure the integrity of data they are receiving, and provide privacy of communications via encryption. The devices that can participate in secure communications now includes the Cisco IP Phone 7940G, IP Phone 7960G, IP Phone 7970G, and Media Gateway Control Protocol (MGCP) gateways. Secure administration and troubleshooting is now capable with CallManager 4.1 using HTTPS.
Improvements in the CallManager Q.SIG signaling interface expands the range of functions with which Cisco CallManager can connect to other Q.SIG compatible systems. Features like path replacement and call completion allow Cisco CallManager to integrate with other Q.SIG compatible systems closer than ever before. H.323 Annex M.1 support now gives users improved feature transparency between CallManager clusters. Enhancements to the CallManager APIs (AXL, JTAPI, TSP) provide customers and 3rd party vendors increased ability to develop improved applications that can be integrated with CallManager and IP Phones.
Other key features provided by Cisco CallManager 4.1 include call coverage, time-of-day routing and restrictions, forced authorization codes (FAC) and client matter codes (CMC) and enhancements for Video Telephony that was provided in Cisco CallManager 4.0.
New administration features such as Cisco Unity User Integration allow a CallManager system administrator to easily configure a Cisco Unity voice mail box while configuring an IP phone for that user.
Category: Internet & communication applications - internet utilities, IP telephony
Product Type: Version upgrade license
Upgrade from: Cisco Call Manager v. 3.3 - 1 server, 100 users
License Type: 1 server, 100 users
Additional Resources: Product Manuals
Manufactured by: Cisco
Warranty provided by: Cisco
UPC No: 0746320973463
Mfg Part No: CM4.1-U-K9-7825SE=
( Length:0, Width:0, Depth:0)
Shipping Weight: 0.1000 pound(s)
Click here for full warranty and support information
- Cisco logos are registered trademarks of Cisco. All others trademarks and copyrights mentioned herein are the property of their respective owners.