optelo.com Optelo - SMSPush, Telecom, Micropayement
Optelo is specialized in micropayment services and web content, in telecom solutions and SMS campaigns
Keywords: micropaiement, micro-paiement, optelo, surcharged call - optelo, RICH SMS
conference-telephonique.com Conférence Optelo | Options sur la conférence téléphonique
Keywords: micropaiement, mytime, audiotel, openconf