Enterprise 20 Dial Plan Build: Patterns for Delayed 7-Digit Dialling (Part 1)

The "Enterprise 20 Dial Plan Build" playlist provides complete instructions for building an NANP dial plan using Cisco's CUCM collaboration application. In this drawing we'll look at patterns to use that allow both 7-digit and 10-digit local dialling, but where some 7-digit calls have postdial delay. We'll remove the postdial delay in a later drawing.