Please reach out to the DLT support teams for assistance.
BSNL DLT – please refer to https://www.ucc-bsnl.co.in/spoc_support/
Videocon DLT – please contact dlt.helpdesk@vmipl.in
Vodafone Idea Ltd. DLT – please contact support@vilpower.in or +91-9619500900
Jio DLT – please contact jio.ISOMCCSupport@ril.com