About Phemio Voice — Global International Voice Route Provider

Company Overview

Phemio Voice is the international voice business brand of PHEMIO PTE. LTD., a Singapore company incorporated on 15 October 2026. Its registered primary activity is telecommunications resale and third-party telecommunications provision; software and application development is a secondary activity.

We work with enterprises evaluating cross-border SIP trunking, international voice termination, and DID numbers. Countries, number types, routes, capacity, and contract terms are confirmed for each requirement.

Global Coverage

Service availability depends on destination, supplier, number inventory, and local regulation. We check these conditions against the customer's use case.

Key Service Regions

• Southeast Asia: Indonesia, Thailand, Vietnam, Philippines, Malaysia, Singapore
• East Asia: Japan, South Korea, Hong Kong, Taiwan
• Middle East: UAE, Saudi Arabia
• Europe: UK, Germany, France
• North America: USA, Canada

Technical Capabilities

We use standard SIP and VoIP requirements to assess candidate solutions. The following options require confirmation in route tests and contract terms.

Codec Support

Confirm G.711, G.729, G.722, or Opus support against the PBX and available route.

Secure Transport

Confirm SIP over TLS, SRTP, access controls, and key negotiation with the supplier and deployment design.

Route Quality

Measure ASR, ACD, PDD, MOS, and failover in actual route tests rather than applying one number to every destination.

PBX Compatibility

Assess parameters for standard SIP integration with Asterisk, FreeSWITCH, 3CX, and other PBX platforms, then confirm compatibility by testing.

Team & Support

Share your destination countries, traffic volume, PBX platform, and number requirements through the website so we can confirm the available integration and support arrangements.

• Confirm PBX integration, authentication, and test steps
• Check number application, KYC, and supplier conditions by market
• Agree support hours and response arrangements when quoting

Core Values

• Boundless Connectivity: Breaking down geographic and technical barriers to make global communication accessible
• Quality First: Committing to the highest standards in voice services, from route quality to technical support, excellence in every detail
• Compliance & Transparency: Strictly adhering to telecom regulations in every jurisdiction, maintaining transparent pricing and service terms
• Continuous Innovation: Constantly exploring new technologies and solutions to help clients maintain a competitive edge in communications