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Revisión Y Actualización De Condiciones Para El Roaming Automático Nacional

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Revisión Y Actualización De Condiciones Para El Roaming Automático Nacional REVISIÓN Y ACTUALIZACIÓN DE CONDICIONES PARA EL ROAMING AUTOMÁTICO NACIONAL COORDINACIÓN DE REGULACIÓN DE INFRAESTRUCTURA Diciembre de 2016 REVISIÓN Y ACTUALIZACIÓN DE CONDICIONES PARA EL ROAMING AUTOMÁTICO NACIONAL CONTENIDO 1. INTRODUCCIÓN ............................................................................................................. 5 2. COMPARTICIÓN DE INFRAESTRUCTURA ....................................................................... 9 2.1. Compartición pasiva ....................................................................................................... 9 2.2. Compartición activa ..................................................................................................... 11 2.2.1. Roaming Automático Internacional ......................................................................... 13 2.2.2. Roaming Automático Nacional ................................................................................. 14 3. Soluciones técnicas para RAN entre tecnologías de acceso ........................................ 17 3.1. CSFB (Circuit Switched Fall Back) .................................................................................. 18 3.2. SV-LTE (Simultaneous Voice LTE) ................................................................................ 20 3.3. VoLGA (Voice over LTE vía GAN) .................................................................................. 20 3.4. SRVCC (Single Radio Voice Call Continuity) ................................................................ 23 3.5. VoLTE soportado por IMS (IP Multimedia System) ..................................................... 25 3.6. SMS en LTE ................................................................................................................... 32 3.7. Comparación de soluciones para soportar prestación de voz/datos en redes LTE ...... 34 4. EXPERIENCIAS INTERNACIONALES EN ROAMING AUTOMÁTICO NACIONAL ............ 36 4.1. Experiencias por Países y/o por Reguladores .............................................................. 36 4.1.1. Continente americano .............................................................................................. 36 4.1.2. Austria ...................................................................................................................... 40 4.1.3. Canadá ...................................................................................................................... 40 4.1.4. Dinamarca ................................................................................................................ 41 4.1.5. Irlanda ...................................................................................................................... 41 4.1.6. Nueva Zelanda .......................................................................................................... 41 4.1.7. Eslovaquia ................................................................................................................ 42 4.1.8. Conclusiones experiencias internacionales .............................................................. 43 Revisión y Actualización de Condiciones RAN Cód. Proyecto: 8000-76-28 Página 2 de 112 Actualizado: 25/12/2016 Revisado por: Revisión No. 2 Regulación de Infraestructura Formato aprobado por: Coord. Relaciones internacionales y Comunicaciones.:. Fecha de vigencia: 15/01/2015 5. USO DEL RAN EN COLOMBIA ....................................................................................... 44 5.1. Estado del sector móvil en Colombia ........................................................................... 44 5.2. Estado de implementación del RAN en Colombia ........................................................ 44 5.2.1. Evolución de las redes en Colombia ......................................................................... 45 5.2.2. Redes de acceso desplegadas .................................................................................. 49 5.2.3. Capacidades de uso del Roaming Automático Nacional en Colombia ...................... 50 5.3. Requerimientos técnicos o actualizaciones que requiere la red para la implementación en RAN de Voz sobre LTE ............................................................................................. 55 6. REVISIÓN DE CONDICIONES NORMATIVAS PARA EL ROAMING AUTOMÁTICO NACIONAL EN COLOMBIA ............................................................................................ 60 6.1. Aspectos del RAN en Colombia identificados para revisión ......................................... 62 6.1.1. Información requerida por el PRO ........................................................................... 63 6.1.2. Esquemas de interconexión de voz y datos para el acceso al RAN .......................... 65 6.1.2.1. Interconexión para RAN de voz/SMS ....................................................................... 65 6.1.2.2. Interconexión para RAN de datos ............................................................................ 67 6.1.3. Condiciones requeridas para el desarrollo de VoLTE ............................................... 70 7. ANÁLISIS ECONÓMICO Y MODELO DE COSTOS ........................................................... 73 8. PROPUESTA REGULATORIA ......................................................................................... 87 8.1. Información para Proveedores de Red Origen ............................................................. 87 8.2. Condiciones interconexión ........................................................................................... 87 8.3. Condiciones para redes LTE ......................................................................................... 88 8.4. Valor regulado de RAN para entrantes y establecidos ................................................. 89 ANEXO 1 - Tipologías de las redes móviles por tecnologías ................................................. 91 ANEXO 2 -Experiencias Internacionales ............................................................................. 101 1. Caso WOM (Chile) ...................................................................................................... 101 2. Caso RLAH Unión Europea ......................................................................................... 102 3. Caso SCARTEL (Rusia) ................................................................................................ 102 4. Caso BICS Asia-Europa............................................................................................... 103 5. Caso China Mobile, KPN e iBasis ................................................................................ 104 6. Caso Alcatel-Lucent – Nokia con Telefónica .............................................................. 104 7. Caso Ericsson con Vodafone – República Checa ........................................................ 104 Revisión y Actualización de Condiciones RAN Cód. Proyecto: 8000-76-28 Página 3 de 112 Actualizado: 25/12/2016 Revisado por: Revisión No. 2 Regulación de Infraestructura Formato aprobado por: Coord. Relaciones internacionales y Comunicaciones.:. Fecha de vigencia: 15/01/2015 8. Huawei ....................................................................................................................... 105 9. Samsung ..................................................................................................................... 106 10. Viavi Solutions ............................................................................................................ 107 BIBLIOGRAFÍA .................................................................................................................... 110 Revisión y Actualización de Condiciones RAN Cód. Proyecto: 8000-76-28 Página 4 de 112 Actualizado: 25/12/2016 Revisado por: Revisión No. 2 Regulación de Infraestructura Formato aprobado por: Coord. Relaciones internacionales y Comunicaciones.:. Fecha de vigencia: 15/01/2015 REVISIÓN Y ACTUALIZACIÓN DE CONDICIONES PARA EL ROAMING AUTOMÁTICO NACIONAL 1. INTRODUCCIÓN Las comunicaciones móviles son parte integral de la vida cotidiana. En Colombia, luego de su introducción en 1994 (poco más de 20 años) la telefonía móvil ha superado a la tradicional telefonía fija. Cada día, millones de ciudadanos dependen de las comunicaciones móviles para su trabajo, la vida social, y también para ponerse en contacto con los servicios de emergencia. Por lo tanto, las interrupciones en la prestación del servicio móvil pueden tener un impacto en la vida y servicios de los usuarios y en la sociedad en general. Por ello cobra especial relevancia la compartición pasiva y activa de infraestructura de telecomunicaciones, tal como se evidencia en el estudio de Cullen1, en el cual se identifica que, para el continente americano, la mayoría de las autoridades nacionales de regulación de once países americanos cubiertos por el estudio han obligado a los operadores en posición de dominio a compartir su infraestructura, aunque algunos se reservan el derecho de hacerlo si no logran un acuerdo. En los Estados Unidos no existe tal obligación, ya que la compartición de infraestructura de redes móviles no está regulada. Una tendencia común es externalizar o vender torres a un tercero independiente, que luego las arrienda a los proveedores de redes y servicios de telecomunicaciones móviles -PRSTM- (MNO por sus siglas en inglés). Los operadores argentinos y colombianos están obligados por sus licencias 4G a conceder acceso a elementos de red pasivos. Brasil es el único país con
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