Cisco's announcement also included software products, such as the CallManager 3.2, Emergency Responder, Media Gateway Control Protocol and the IP Contact Center bundle. The company is aiming to encourage businesses to run data and telephony...
IP VPNs use either the public internet or a private IP network as their WAN link. Businesses currently looking to sweat their customer premise equipment (CPE) investments are looking to replace their permanent WAN links with IP VPN virtual circuits...
On Monday, the company announced that it has added new privacy features to its CallManager product, which maps phone numbers to IP addresses and keeps track of phone calls. Specifically, CallManager 4.1 extends encryption support to include its new...
But now with the widespread use of IP networks, a single network router can be used to do all this, even providing the telephone link between the branch and HQ using IP telephony. Branch offices of large organisations - whether retail chains, banks...
On Wednesday, it released two security alerts along with fixes for Cisco CallManager, which runs internet-based phone calling. The denial of service problem in CallManager exists because the software does not manage certain network connections well...
These are widely used for speeding up communications between branch offices. Find out more in Quocirca's freee white paper A Short Guide to a Fast WAN. But that does not mean there is nothing to be done - there are many ways to control and...