TESTCALL.COM is a service of Infotel Systems. We are 30+ year old  telecommunications provider. We created this system in 1998 to support our hosted VoIP telephone systems.

We use it daily to stress test and monitor our hosted VoIP telephone systems, our VoIP carrrier trunks as well as the and IP and switched telephone network. We are experts in VOIP, telecom and related communication technologies.

We are co-located with a Verizon central office. This location allows us to provide a wide variety of testing services.

Contact us at service123(at) for a free 15 minute system survey with a telecom systems engineer. We simply ask that you are an end user responsible for telecom and/or VoIP systems and have an email domain of a recognized corporation.