The Cisco Unified Border Element (CUBE) is a session border controller, which provides session control, security, interworking, and demarcation. CUBE is a software product available for licensing on the Cisco IOS® and Cisco IOS XE Software which runs on Cisco enterprise routers, but is also available for licensing as a software load for a virtual container.
If you are in an environment that is primarily Cisco and switching from PRI circuits or other non-SIP circuits and are generally considered to be on an enterprise-grade platform, CUBE is likely a solid choice for you. From my experience, I cannot speak to the video handling that CUBE offers as we do not employ that, so hopefully other reviews will provide insight on that.
The solution has almost everything I need to do my job, which is to keep in touch with my customers by phone calls and meetings. On the go, the softphone has room to improve user experience (Cisco Jabber), and as far as I know, Webex App should fill the gaps left by Jabber, but it depends to upgrade the system to the last version and that costs. Besides that, the solution is rock solid! Good audio quality in voice and video, integration with MSFT Teams and so reliable.
Syntax input should be easier to read and write. For I.E: voice, translations are similar to SED (Stream Editor). Sometimes regular expression is hard to understand for new users.
Virtual Cube software stability
Cube redundancy setup (defining control interfaces, tracks, setting thresholds and reloads). Redundancy setup should be an automated process, where a user can initiate a setup wizard and then just input key information such as the IP address of Cubes and the exclusive IP address, etc.
All main features is very easy to access and use, only pressing a button or two (when you need to page up or page down the features set!) in the desk phone or a click of the mouse to place a call, start a chat, video call or a meeting. Very straight forward.
Cisco offers online instruction on the use of the VoIP but it has to be sought out. Likely, the do offer additional support but this is managed by our IT department so it is difficult to determine just how accessible Cisco has been regarding the implementation and ongoing support for this product.
We previously used other SBC's but weren't satisfied with the performance. The support wasn't there and constant RMA's for defective hardware. Although the CUBE is expensive, it saves time and resources on support. Robust features and no downtime in 3 years. I don't believe many vendors offer products to compete in this space. You will regret to decision to go with cheaper SBC's.
As we all know,Cisco is one of the best and trusted companies when it comes to networking,most of our materials were all Cisco,Cisco routers,Cisco IP phones..etc They're more handy and easy to use and don't require an IT experience,I used an IP phone to receive a call,and it was very easy to use and the sound was clear,here it comes the good configuration of a Cisco Voip PBx
