Angel Telecom AG AngelTelecom telecomangel Angel-Telecom Switzerland Schweiz Swiss Baar Voip Provider Voip Commodity Voice Over IP VOIP International Wholesale Carrier webbased IP Trading Platform ATTrade A-Z rate sheet Call Termination Ralf Koehler Ralf Köhler Peter Waneck Voip Capacity Interconnection Best Rates ASR ACD Customer Service SIP H323 CODEC G729 T38 International Gateway Nextone Minutes Minute Trading VOIP Switching VOIP Exchange
save up 70% of your telephone bill (fix or mobile)
Crexpedio.com provides responsible technical assistance and service on enterprise level systems in Costa Rica.
We currently do ITFS in S America,N America Mexico, US and Canada alongside our strategic partners for Europe and Asia.