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Products & Services

TDM interconnection
We offer TDM interconnection at our PoP locations in Singapore & London, UK. Get directly connected with us for highest level of voice quality.

All standard protocols and CODECs are supported.

VoIP/ IP interconnection
With our dedicated point-to-point IPLC (International Private Leased Circuit) connectivity among our PoP locations, you will get the optimum toll-quality voice services from FirstCom. Our NGN equipments will deliver the best ACD, ASR and lowest PDD among the competitors.

FirstCom supports all standard protocols like SIP, SIP-T, H.323 etc. and all standard CODECs like G.711, G.729, G.723 etc.

Supported Technologies
Our Carrier Grade setup is optimized for:

  • Tier 1 Carriers (Both IP & TDM)
  • Wholesale Voice Carriers
  • Retail Voice Carriers
  • Callshop
  • Calling Cards
  • Callback
  • Pc 2 Phone
  • Mobile Dialers

Besides major telco vendors such as Alcatel-Lucent , Dialogic (Veraz), Ericsson, Genband (Nextone), Huawei, Italtel, MERA, NSN, Sonus, TelcoBridges, ZTE etc.  our system is capable of providing best voice quality for the following products as well:

  • VOS3000
  • VoIPSwitch (VPS)
  • Other Soft Switches (i.e. ¬†sippy, gplex, itelbilling, core4voip etc.)

These Soft Switches can be very easily configured on our system. All you have to do is send a few test calls and the entire configuration/ changes are done on our side, so you remain hassle free.

Our equipment is fully tested and working with the above technologies and voice quality is 100% ensured.