By Alfonso San Jose, Sales Consulting Systems Engineer
Now that LTE networks have been rolled out by most of the service providers in the world, the next objective for operators is the migration of the voice service to the LTE network. This migration is known as Voice over LTE or VoLTE.
VoLTE brings the two sides of the same coin. On the one hand, VoLTE is bringing multiple benefits for service providers (spectrum efficiency, high quality voice, OPEX & CAPEX reduction, etc) but on the other hand, VoLTE service is also bringing some challenges. Those challenges have an special impact on the Policy Management solutions currently deployed for Data Services as this node becomes a critical node in the network for VoLTE.
Policy Management plays a significant role in VoLTE and becomes a mandatory node in the network. This node is responsible for establishing and releasing, on behalf of the IMS domain, the bearer required to accommodate voice traffic.
Additionally, Read More »
Tags: LTE, PCRF, policy control, Service Provider, VoLTE
In my previous Blogs I have talked about Megatrends including BYOD, the Next-Generation Workspace, Video and the Internet of Things. One unfortunate reality all of these trends have in common is that they are going to put additional stress on your current Network and Security Infrastructure and Operational Process.
TrustSec uniquely offers the welcome opportunity to improve and extend Security Policy Control and the same time make it easier to Operate and Maintain. This post concludes the mini-series on TrustSec. Previous Blogs have looked at TrustSec in the DC and applied to VDI. Here I have asked Dave Berry Cisco TSA to take a step back and look at the bigger picture from Network Access to the DC. Read More »
Tags: Cisco, Megatrends, network access, policy control, routers, SGT, TrustSec, vpn
With global IP traffic projected to increase threefold over the next five years – after having increased eightfold over the past five years – policy control and services creation at large scale has never been more vital for mobile and fixed communications service providers.
Cisco plans to add a critical piece of service creation technology to its portfolio today by announcing its intent to acquire Denver, Colorado-based BroadHop, a provider of next-generation policy control and service management technology for carrier networks worldwide. BroadHop’s widely deployed policy control solutions for mobile and fixed networks will be integrated into Cisco’s Service Provider Mobility Group to provide service providers the flexibility to control, monetize and personalize the types of service they choose, on any network.
How does this benefit customers and end-users directly? A service provider can integrate BroadHop technology to enable end-users to purchase customized premium service packages. For example, if a consumer desires premium on-demand streaming, BroadHop technology allows the service provider to add value to and monetize this particular service. In return, the user is granted a high level of service and premium bandwidth to ensure the best possible experience.
Cisco’s acquisition of BroadHop is also an evolutionary step in supporting Cisco’s Open Network Environment (ONE) for extensible network programmability. This policy infrastructure represents the baseline to monetization of the network and will enable Cisco to develop software services that empower network operators to deliver revenue-generating services, while enhancing the end-user experience.
BroadHop has been a key service provider Wi-Fi partner for Cisco, and this acquisition is a natural extension of our collaboration as we continue to engage tier-one global service providers with our combined technologies. This acquisition reinforces Cisco’s commitment to service providers by enabling policy control and service management across mobile, fixed and wireless broadband networks and adds value by driving the mobility network architecture to the next level.
Acquisitions and investments are a key part of Cisco’s build, buy and partner innovation framework and supports one of Cisco’s five foundational priorities to lead the market in networking across all customer segments. The BroadHop acquisition is well-aligned to Cisco’s goals of developing and delivering innovative network and software technologies, while also cultivating top talent. The BroadHop team will be integrated into Cisco’s Service Provider Networking Group, reporting to Shailesh Shukla, vice president and general manager of the company’s Software and Applications Group.
The BroadHop acquisition reinforces Cisco’s commitment to developing services that enable our service provider partners to succeed across mobile, fixed and converged networks, while allowing us to continue to lead and define important transitions in networking.
Tags: acquisition, BroadHop, policy control