D-Link DVG-5004S - CPT; Cadence

DVG-5004S User’s Manual VoIP Gateway Configuration
D-Link Systems, Inc. 52
3-4-4 CPT / Cadence
Advanced Settings → CPT / Cadence
CPT # 1 Enable Setting 1: The CPT has a set of parameter table. Please adjust the CPT based on the
local PSTN or PBX settings and requirements.