CITEL/RES. 025 (II-98): ROAMING FOR MOBILE TELECOMMUNICATIONS SERVICES IN THE AMERICAS
CITEL RES.25 (II-98): ROAMING ENTRE LOS SERVICIOS DE TELECOMUNICACIONES MOVILES EN AMERICA.
PCC.III/RES.22(III-95): REGARDING A COORDINATED APPROACH TO IDENTIFICATION OF MOBILE UNITS TO FACILITATE IDENTIFICATION OF INTERNATIONAL ROAMERS
PCC.III/REC. 3 (I-94): INTRODUCTION OF DIGITAL TECHNOLOGY IN CELLULAR SYSTEMS AND ITS IMPACT ON ROAMING SERVICE DELIVERY IN THE AMERICAS