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Intelligent Business-Grade SIP Infrastructure for Unified Communications​

Singtel SIP provides superior voice connections for IP-PBX and SBC. Enjoy flexible local and long-distance calls over the internet, replacing traditional analogue lines, with high call quality and reduced business costs.

Features

Simplified management​

Consolidated trunk groups simplify call management by centralising all calls into one system for easier monitoring.​

Least-cost routing​

Enjoy discounted international call rates for office calls worldwide using least-cost routing through our strategic regional partnerships.​

Advanced security​

Enhanced security measures to protect voice traffic and ensure data integrity.

Benefits

High-quality voice

Clear and reliable communications on all platforms including calls, fax, as well as compatible credit card terminals.

Scalable and flexible deployment

Deploy your phone systems over dedicated circuits or existing Singtel networks, starting with as low as 5 channels.

Maximum availability

Intelligent trunk routing protocols and resilient network infrastructure ensure that your services are always up.

SIP Trunking & Internet SIP​

What is it
What is it
SIP Trunking

SIP trunking enables businesses to make multiple simultaneous calls and receive them over the internet using virtual phone lines, converting voice into digital packets over a private, dedicated link for secure and reliable communication.

Internet SIP

Internet SIP is a service designed for high-capacity connectivity of multiple phone numbers through the internet. It supports a large number of calls happening at the same time, whether you are using your own on-premise phone system or a third-party cloud-based system. ​Internet SIP services are better suited for public cloud deployment.

How it works
How it works
SIP Trunking
SIP trunking enables businesses to make multiple simultaneous calls and receive them over the internet using virtual phone lines.
SIP trunking enables businesses to make multiple simultaneous calls and receive them over the internet using virtual phone lines.
Internet SIP
Internet SIP is a service designed for high-capacity connectivity of multiple phone numbers through the internet.
Internet SIP is a service designed for high-capacity connectivity of multiple phone numbers through the internet.
Key features
Key features
SIP Trunking
  1. Dedicated network: Dedicated SIP network for exceptional voice quality​.
  2. Fiber infrastructure for robust data transmission and low latency.
  3. Unparalled reliability and security.
Internet SIP
  1. Regional accessibility: Facilitates seamless communications across different regions.
  2. Public cloud integration: Providing data recovery and backup options.
  3. Transport Layer Security: Robust encryption capabilities ensuring protected voice communications.
Target audience
Target audience
SIP Trunking

Ideal for businesses seeking dedicated and robust connectivity and high voice quality.

Internet SIP

Ideal for businesses with dynamic communication needs, global voice requirements, frequent office relocations, or those needing rapid deployment without the constraints of physical infrastructure.

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