Translation pattern 884X is configured to prefix a 1 in front creating 1884X. If the user dials 8842 it rings DN 18842, but when dialing 8840 there is silence for around 240 seconds before returning a fast busy. DN 18840 never rings. The phone device line 1 is 18840 and rings if dialed as 18840. A work around was created using a translation pattern 8840 which prefixs a 1. Both DNs, 18840 and 18842, belong to the same partition and the 8840 translation pattern uses the same calling search space as 884X. X should represent 0-9, so why do I have to create two translation patterns 884X and 8840?
Cisco Unified CM Ver 22.214.171.12403