![VoIP GW-522FW User Manual Download Page 65](http://html1.mh-extra.com/html/voip/gw-522fw/gw-522fw_user-manual_1044817065.webp)
VoIP Wireless Router User’s Manual
65
2-5-4 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.
Advanced Settings
→
CPT / Cadence
FXS Ring Cadence Settings:
Specify the ring cadence for the FXS port. In this field, you specify the on
and off pulses for the ring. The ring cadence that should be configured differs depending on local PSTN or
PBX settings and requirements.