Managed Services

Telekom Asia Pte. Ltd. is a worldwide service provider of networks and software applications to wholesale and retail voice service providers. We provide carrier-grade switching, routing, billing and NOC systems. Our customers depend on our industry expertise to manage their IP voice infrastructures. As Voice over Internet Protocol (VoIP) service providers continue to evolve, Telekom Asia Pte. Ltd. is there to provide its customers with the flexibility, cost effectiveness and efficiency of a top-tier network provider.

The adoption of VoIP comes with unique challenges such as security risks, interoperability and implementation headaches, and keeping up with emerging services. These challenges have made the session border controller (SBC) a necessary component of all VoIP networks as it controls calls on a network by admitting and directing all signaling, media, translations and communications between two end devices on an IP network.

Telekom Asia Pte. Ltd. Managed Services allow service providers the flexibility to outsource their switching, collocation and technical support to a single point of accountability. The benefits to a service provider who uses Telekom Asia Pte. Ltd.


  • Eliminate capital expenditure and long-term risk.
  • Reduction in operating expenditure leading to a higher return on investment.
  • Scalable, robust, carrier-grade technologies that maximize profitability and network efficiency.
  • 24/7/365 excellent technical support and network monitoring.
  • No voice services: We do not offer any type of voice service as this would conflict with our customers’ business interests.

Hosted GenBand

The main reason for using an SBC is to obtain security, functionality, performance and flexibility. NexTone supports interoperability and interworking with other VoIP softswitches, media gateways and application servers using a variety of protocols to transport, encrypt and encode IP traffic. The following functions are supported by the SBC:

  • NAT Traversal
  • CDR Generation
  • Media Routing
  • Call Quality Verification
  • SIP to H.323 Conversion and vice versa
  • Topology Hiding/IP Masking

NexTone MSX Multiprotocol Session Exchange

The Multiprotocol Session Exchange provides a routing engine that enables the provisioning of advanced IP-IP session routing, session policy enforcement and flexible dial plan management. The following functions are supported by the MSX:

  • Least Cost Routing
  • Multi-stage Policy Enforcement
  • Rate and Limit Call Volume per End Point, Virtual Port or Region
  • Adaptive Routing based on Bandwidth and QoS
  • Routing based on Priority, Utilization Factors, Call Completion Ratio, Route Profit and Quality Measurements

NexTone RSM – Real-time Session Manager

The Real-time Session Manager provides the tools to manage routes and rates in order to maximize margins and quality control on a real-time basis. The following functions are supported by the RSM:

  • Network Provisioning
  • Technical and Business Reporting
  • Advanced Least Cost Routing Policies and Management
  • Traffic Alarms based on pre-configured parameters
  • Traffic Rating