F5 BIG-IP Access Policy Manager (APM) vs. Lumen Next-Gen Voice

I think that the platform is well suited to many Remote Access VPN solutions, but I also think there is a lot of room for improvement on the backend. If you are hoping to deploy your APM solution across many different datacenters or colos, it may not be the best choice for the final solution.

Incentivized

CenturyLink SIP is an acceptable solution if you have an on-prem PBX (ShoreTel, Mitel, etc) that accepts SIP. I have found a better solution is to run two different carriers through SD-WAN (such as Bigleaf or Velocloud MSR) and use a provider like BCMOne (formerly NexVortex) to manage the SIP.

Incentivized

• SAML 2.0 identity federation support.
• Integrates with third-party SSO solutions.
• Bridging modern authentication and authorization (SAML, OAuth/OIDC) and classic authentication and authorization methods.
• Policy routing

Incentivized

• Reliable service
• Supports wide range of key features
• They do have high levels of support where you can receive real answers

Incentivized

• There's some more advanced configurations within OAuth that I think could be fleshed out and easier to approach.
• There's a lot of things in F5 BIG-IP Access Policy Manager policies that I find myself recreating every policy. An easier way to copy objects from one to policy to another.

Incentivized

• Lumen-Centurylink has suffered from many noticeable outages in the last few years - this is a blow to their reputation that they still have to recover from.
• Lumen-CenturyLink does not peer well enough with OTHER carriers - they depend on their own network to give you SIP, which means less true redundancy.
• Lumen-CenturyLink needs a better customer portal/interface to handle failover, see the real-time status, etc.

Incentivized

Integration with F5 BIG-IP systems that we plan to keep using for a while.

Incentivized

If F5 BIG-IP Access Policy Manager usability is fine it's not hard to use if you read the documentation but it does feel dated and could use a responsive design update to modernize user interface to current standards.

Incentivized

SIP service support is definitely improving. A few years ago I would have rated them a 2. Now a 7. But, Lumen still needs a better portal experience to report and see a real-time status. Also to manage SIP failover functions in a WYSIWIG/GUI interface. When Lumen's network breaks in a larger outage, there are long hold times and support is not good.

Incentivized

It is open platform so support is not good and than F5 and features visibility as not good as F5. F5 Set up and easy to use to admin console. Also have more feature visibility for load balancing, web server accelerator, application server ddos protection and WAF. F5 more efficient to handle concurrent request.

Incentivized

CenturyLink [Enterprise Voice SIP] was the incumbent, so switching providers, particularly for our HQ was an overwhelming task for our small team. We did migrate from the legacy CenturyLink voice product EIPT to the new Voice Complete solution as well as upgrade our US and UK circuits along with a hardware upgrade of the managed PE routers in each location. We also decided to implement RingCentral in one of our very small international branches but the lack of features is problematic. We still have T1 service in our other international branches but are looking to go full cloud SaaS PBX there, likely through Microsoft Teams, which we already use for messaging. There are some complexities, as we can't port our numbers directly yet and need to set up an additional CUBE router for SIP. Eventually we hope to get to fully SaaS via Teams.

Incentivized

• Simplified our approach to company-wide VPN solutions greatly by allowing us to use a single product instead of multiple products like we had before
• Can handle 15000-20000 users at once with no issues
• Was able to configure to support users travelling with 4G connections on their laptops and accommodate constant changing IP addresses

Incentivized

• Faster learning
• Increased numbers of calls
• Organization of calls

Incentivized