Ability to change interdigit timer settings

Ability to change interdigit timer settings for internal dial patterns in Webex Calling

An interdigit timer setting for varying dial patterns would be nice especially for internal patterns dialed by users. With the Webex Calling Plan subscription, there is no one to add dial patterns to match. A dial plan can be added only for integrations between Webex Calling and on-premise based UC platforms. Users are accustomed to the way varying dial patterns can be matched in Cisco Unified Communications Manager.
Thank you