Keywords Tag: |
billing , telecommunication , telecom , convergence , mediation , rating , operational support system , billing software , oss software , billing system , integration , oss , crn , ip , integrator , revenue , assurance , ain , atm , broadband , cap , cix , cir , cic , ciber , clec , csr , ctia , dlec , dslam , ebill , ebpp , fcc , dsl , ilec , isdn , itsp , lec , nap , ptm , ptt , pstn , qos , rboc , secabs , sid , sim , sms , ss7 , ssp , telco , tmn , udp , une , usoc , vlr , vpn , win , wll |