RMD number
RMD0039693
FRN
0038296737
OCN
 

Identity

Legal business name
Signalsleek
Doing-business-as
 
Foreign Voice Service Provider
Yes
Business address
Office 206 Second Floor Darwaish Plaza Gulraiz Mor Scheme 3 Chaklala, 44000 Rawalpindi, Pakistan
Filing contact
Faisal Mehmood
MR · Info@signalsleek.com
FaisalMehmoodppc@gmail.com
+92 301 5024607
Office 206 Second Floor Darwaish Plaza Gulraiz Mor Scheme 3 Chaklala 44000 Rawalpindi, Pakistan
Pakistan

Classification

Provider role(s)
  • Voice service provider
  • Gateway provider
STIR/SHAKEN implementation
RoleImplementation
Voice service providerNone
Gateway providerNone
OverallNone
Exemption rules
SignalSleek is a foreign-based interconnected VoIP provider and is not currently capable of fully implementing the STIR/SHAKEN framework across its entire network due to technical and operational limitations, including reliance on upstream carriers and non-IP call segments. Pursuant to 47 CFR § 64.6304, the company is implementing a robocall mitigation program as an alternative to full STIR/SHAKEN implementation. SignalSleek ensures that all originated traffic is subject to reasonable mitigation measures, including customer vetting, traffic monitoring, and cooperation with traceback requests.; SignalSleek relies on the exemption provided under 47 CFR § 64.6304, which allows voice service providers that are unable to fully implement the STIR/SHAKEN authentication framework to instead implement a robocall mitigation program. As a foreign-based interconnected VoIP provider, SignalSleek operates using a combination of IP and non-IP network segments and relies on upstream carriers for call routing and termination. Due to these technical and operational limitations, full end-to-end implementation of STIR/SHAKEN across all originated calls is not currently feasible. In compliance with 47 CFR § 64.6304, SignalSleek has implemented a robocall mitigation program to prevent the origination and transmission of illegal robocalls. This includes customer verification procedures, continuous traffic monitoring, detection and blocking of suspicious call patterns, and cooperation with traceback requests from the FCC, law enforcement, and the U.S. Traceback Group. SignalSleek is committed to adopting STIR/SHAKEN standards as capabilities evolve and as network conditions allow for full implementation in the future.

Prior investigations / actions

Description
Yes

Robocall mitigation plan

Declaration

By
Faisal
Date
2026-04-14No Recertification Date

Listing history

DateEventDetail / diff
2026-05-15NewInitial certification filed and added to database.