The voice services based on VoIP or TDM technology interconnection at various quality levels.

In order to increase the effectiveness of the cooperation e-Telko offers multi-currency interconnect enabling quick reactions on exchange rates variations. There are available three levels of voice quality: Premium (CLIP traffic), Basic (only CLIR traffic), and LCR type (only CLIR traffic).

e-Telko provides termination of voice traffic to Polish fixed and mobile networks, and voice traffic to all over the worldwide destinations – fixed and mobile networks as well.


  • Direct termination covering access to all networks in Poland both fixed and mobile
  • The highest quality of domestic network and high-capacity to local market players
  • 100% CLI transmission guarantee in Premium quality plan
  • Competitive pricing and tailor made offers according to the customer needs
  • Up to date numbering plans and support of roaming ranges
  • 3 levels of voice products available: Premium, Basic and LCR type
    • more than 500 destinations available worldwide at various quality levels
    • extensive base of direct routes on 5 continents
    • high and stable level of QoS parameters, transparent CLI transmission on Premium product
  • Attractive rates following market changes
  • Adaptation of routing and offers to specific customer requirements


Quick facts:
  • Dedicated technical team
  • 24h/7 days a week/365 days a year operating of NOC
  • Regular quality monitoring and proactive fraud management
  • TDM, VOIP interconnections supported over a public or private IP connections


  • LIM
  • Equinix