This letter is written as an endorsement for the competency and capabilities of Enterprise Systems Corporation.
Mariner Energy engaged Enterprise Systems Corporation in the fall of 2005 to provide a voice and data solution for new corporate offices Mariner was to occupy in 2006. We also were looking at other solutions from Cisco and Avaya. After a lengthy and rigorous evaluation process, Mariner chose the Nortel voice and data solution proposed by Enterprise Systems.
I have been impressed with the level of knowledge and competency in consultation, developing a solution and deploying that solution from end to end by Enterprise Systems. The initial consultation and negotiations all the way through the project management and installation and post support are worthy of a reference.
The sales and technical personnel are first rate and what is a real benefit is accessibility. With Enterprise Systems we are not just a customer number in a call center. We receive personal and competent attention from not only our assigned technicians and sales personnel, but also from Executive Management. With a VoIP CS1000 network utilizing Gigabit switching, trunking and applications such as Conference Bridging and Unified Messaging it is important to have a vendor like that.
I would not hesitate to recommend Enterprise Systems Corporation to anyone requiring the utmost in experience and competency on Nortel products and in particular the large Meridian 1 systems and applications.