Error: "FormatPhoneNumber function" on www.net.ttu.edu/esi website


Symptoms

You receive the following error when signing in to https://www.net.ttu.edu/esi to manage your department's eRaider sign-in applications.

FormatPhoneNumber function error '800a0001'

The phone number to be formatted must be a valid 10 digit US phone number!

/esi/inc/registration.asp, line 148

Cause

Your phone number in eRaider Account Manager is not formatted properly.

Resolution

Use https://raiderlink.ttu.edu and https://eraider.ttu.edu to update your phone number in the directory listings.

Outcome

You will be able to successfully sign in to https://www.net.ttu.edu/esi.