World of UMTS World of UMTS C M Y CM MY CY CMY K IP/PPP Layer 2 Physical R PC GMM/SM/ GSMS/SS MM/CC/ SMS/SS RRC UE AMR IP/PPP PDCP CBS BMC RLC MAC WCDMA Uu Uu (Air Interface) terf ce) AMR IP/PPP PDCP CBS BMC GMM/SM/ GSMS/SS MM/CC/ SMS/SS RRC RLC MAC WCDMA ALCAP STC MTP3b SSCF-UNI SSCOP AAL-5 ATM Physical Specific O&M NBAP SSCF-UNI SSCOP AAL-5 IP Node-B Typical UMTS Procedures Typical UMTS Procedures UMTS Network Planes Non-Access Layer Radio Network Layer Core Control Plane User Plane UTRAN Control Plane Control Plane User Plane User Plane Transport Network Layer Control Plane User Plane Control Plane User Plane AMR IP/PPP PDCP CBS BMC GMM/SM/ GSMS/SS MM/CC/ SMS/SS RRC ATM Physical Iub RLC MAC FP (lub-UP) AAL-2 AAL-2 ALCAP STC MTP3b SSCF-UNI SSCOP AAL-5 ATM Physical AMR IP/PPP PDCP CBS BMC RLC MAC FP (lub-UP) AAL-2 AAL-2 GMM/SM/ GSMS/SS MM/CC/ SMS/SS RRC Specific O&M NBAP SSCF-UNI SSCOP AAL-5 IP ATM Physical RNSAP SCCP MTP3b SSCF-NNI SSCOP AAL-5 M3UA SCTP IP D-RNC ALCAP STC MTP3b SSCF-NNI SSCOP AAL-5 ATM Physical M3UA SCTP IP UE UE Node-B Node-B RNC RNC SGSN SGSN GGSN GGSN Cell setup Common transport channels setup NBAP: Cell Setup Request NBAP: Cell Setup Response UMTS Standards 21.xxx 22.xxx 23.xxx 24.xxx 25.xxx 26.xxx 27.xxx 28.xxx 29.xxx 30.xxx 31.xxx 32.xxx 33.xxx 34.xxx 35.xxx Requirements specifications Service aspects Technical realization Signaling protocols (UE - CN network) UTRA aspects 25.1xx 25.2xx 25.3xx 25.4xx UTRA radio performance aspects UTRA radio aspects UTRA radio interface architecture, layer 2 and layer 3 aspects UTRA network aspects 25.41x 25.42x 25.43x Iu Iur Iub Codecs (speech, video, etc.) Data (Reserved) Signaling protocols (NSS) Program management UIM O&M Security aspects Test specifications Algorithms Physical Layer Transport Channels Common Transport Channels (*) BCH PCH RACH Broadcast Paging Random Access CPCH FACH DSCH USCH Common Packet Forward Link Access Downlink Shared Uplink Shared Modes FDD/TDD FDD/TDD FDD/TDD FDD/TDD FDD/TDD FDD/TDD TDD Directions DL DL UL UL DL DL UL Purpose Broadcast of system control information to an entire cell Broadcast of paging information Contention-based channel for transfer of relatively small amounts of data, e.g. for initial access or non-real-time dedicated control or traffic data Contention-based channel for transfer of bursty data traffic Transfer of small amounts of data Transfer of dedicated control or traffic data Transfer of dedicated control or traffic data Dedicated Transport Channels (**) Modes DCH Dedicated FDD/TDD Directions DL/UL Purpose Transfer of dedicated user information (*) Requires in band identification of the UEs when particular UEs are addressed (**) UEs are identified by the physical channel, i.e. code and frequency for FDD and code, time slot and frequency for TDD GTP: Create PDP Context Request GTP: Create PDP Context Response UMTS/GSM Network GMM: Attach Request GMM: Authentication and Ciphering Request GMM: Authentication and Ciphering Response RANAP: Security Mode Command RANAP: Security Mode Response GMM: Attach Accept GMM: Attach Complete SM: Activate PDP Context Request RANAP: RAB Assignment Request RANAP: RAB Assignment Response SM: Activate PDP Context Accept NBAP: Common Transport Channel Setup Request (FACH and PCH) NBAP: Common Transport Channel Setup Response (FACH and PCH) NBAP: Common Transport Channel Setup Request (RACH) NBAP: Common Transport Channel Setup Response (RACH) FP: Downlink Synchronization (FACH) FP: Uplink Synchronization (FACH) FP: Downlink Synchronization (PCH) FP: Uplink Synchronization (PCH) RRC connection setup RRC: Connection Request (RACH) NBAP: Radio Link Setup Request NBAP: Radio Link Setup Response FP: Downlink Synchronization (DCH) FP: Uplink Synchronization (DCH) Attach RRC: Connection Setup (FACH) RRC: Connection Setup Complete (DCH) GMM: Attach Request GMM: Authentication and Ciphering Request GMM: Authentication and Ciphering Response RRC: Security Mode Command RRC: Security Mode Response GMM: Attach Accept GMM: Attach Complete PDP Context activation SM: Activate PDP Context Request RRC: Radio Bearer Setup (DCH) RRC: Radio Bearer Setup Complete (DCH) Closing session SM: Activate PDP Context Accept SM: Deactivate PDP Context Request Detach SM: Deactivate PDP Context Accept GMM: Detach Request GMM: Detach Accept RRC: Radio Bearer Release (DCH) RRC: Radio Bearer Release Complete (DCH) RRC: Connection Release (DCH) RRC: Connection Release Complete (DCH) UMTS Protocols Name AAL-2 AAL-5 ALCAP AMR ATM BMC BSSAP+ CAMEL CAP CBS CC FP GMM GSMS GTP-C GTP-U IP Iu-UP M3UA MAC MAP MM MTP2 MTP3 MTP3b NBAP PDCP RANAP RLC RNSAP RRC SABP SCCP SCTP SM SMS SS SSCF-UNI SSCF-NNI SSCOP STC TCAP 3GPP/ITU Standard I.363.2, I.366.1 I.363.5 Q.2630.1 26.071 I.361 25.324 29.018 23.078 29.078 23.041 24.008 25.425, 25.435, 25.427 24.008 23.040, 24.011 29.060 29.060 RFC 791 25.415 IETF SIGTRAN M3UA Draft 25.321 29.002 24.008 Q.703 Q.704 Q.2210 25.433 25.323 25.413 25.322 25.423 25.331 25.419 Q.711 RFC 2960 24.008 23.040, 24.011 24.080 Q.2130 Q.2140 Q.2110 Q.2150 Q.773 Description ATM Adaptation Layer - Type 2 ATM Adaptation Layer - Type 5 Access Link Control Application Part Adaptive Multi Rate Asynchronous Transfer Mode Broadcast-Multicast Control Base Station System Application Part Customized Application for Mobile network Enhanced Logic CAMEL Application Part Cell Broadcast Service Call Control Frame Protocol GPRS Mobility Management GPRS Short Message Service GPRS Tunneling Protocol - Control Plane GPRS Tunneling Protocol - User Plane Internet Protocol Iu User Protocol MTP3 User Adaptation Layer Medium Access Control Mobile Application Part Mobility Management Message Transfer Part - Level 2 Message Transfer Part - Level 3 Message Transfer Part - Level 3 - Broadband Node-B Application Part Packet Data Convergence Protocol Radio Access Network Application Part Radio Link Control Radio Network Subsystem Application Part Radio Resource Control Service Area Broadcast Protocol Signaling Connection Control Part Stream Control Transport Protocol Session Management Short Message Service Supplementary Service Service Specific Coordination Function - User-to-Network Interface Service Specific Coordination Function - Network-to-Network Interface Service Specific Connection Oriented Protocol Signaling Transport Converter Transaction Capabilities Application Part UMTS Entities Entity Name AuC CBC C-RNC D-RNC EIR GGSN GMSC HLR MS MSC Node-B RNS SGSN SMSC S-RNC UE USIM VLR Description Authentication Center Cell Broadcast Center Controlling Radio Network Controller Drift Radio Network Controller Equipment Identity Register Gateway GPRS Support Node Gateway MSC Home Location Register Mobile Station (=UE) Mobile Switching Center UMTS Base Station Radio Network Subsystem (RNC + Node-Bs) Serving GPRS Support Node Short Message Service Center Serving Radio Network Controller User Equipment (=MS) Universal Subscriber Identity Module Visitor Location Register UMTS Interfaces Interface B C D E F G Gc Gd Gf Gi Gn Gp Gr Gs H Iu-PS Iu-CS Iu-BC Iub Iur R Uu Description MSC - VLR MSC - HLR VLR - HLR MSC - MSC MSC - EIR VLR - VLR GGSN - HLR SGSN - SMSC SGSN - EIR GGSN - External IP network SGSN - GGSN GSN - External network's GSN SGSN - HLR SGSN - VLR HLR - AuC RNC - SGSN RNC - MSC / VLR RNC - CBC Node-B - RNC RNC - RNC Terminal - UE UE - Node-B CBS SABP TCP/UDP IP AAL-5 ATM Physical CBC Voice ISDN Physical MAP TCAP SCCP MTP3 MTP2 Physical E Voice ISDN Physical MAP TCAP SCCP MTP3 MTP2 Physical GMSC Voice ISDN Physical PSTN CBS SABP TCP/UDP IP AAL-5 AL-5 IP/PPP lu-UP GTP-U UDP IP AAL-5 GMM/SM/GSMS/SS AMR lu-UP MM/CC/SMS/SS RANAP SCCP AAL-5 MTP3b SSCF-NNI SSCOP M3UA SCTP IP AAL-2 ATM Physical Iu-BC AMR AMR I UP Iu-UP AAL-2 AAL-2 Iu-CS MM/CC/SMS/SS RANAP SCCP SCCP MTP3b MTP3b SSCF-NNI SSCF-NNI SSCOP SSCOP AAL-5 AAL-5 ATM ATM Physical Physical MSC/VLR Gn/Gp IP/PPP GTP-U UDP IP Layer 2 Physical GTP-C UDP IP Layer 2 Physical GGSN MAP TCAP SCCP MTP3 MTP2 Physical C/D/F/E MAP TCAP SCCP MTP3 MTP2 Physical IP/PPP HLR/EIR/SMSC MAP TCAP SCCP MTP3 MTP2 Physical MAP TCAP SCCP MTP3 MTP2 Physical Gc IP Network HLR Layer 2 Physical Gi ALCAP STC MTP3b SSCF-NNI SSCOP AAL-5 ATM Physical GTP-C GTP-C UDP UDP IP IP Layer 2 Physical BSSAP+ SCCP MTP3 MTP2 Physical IP/PPP GTP-U UDP IP Layer 2 Physical BSSAP+ SCCP MTP3 MTP2 Physical Gs MAP TCAP SCCP MTP3 MTP2 Physical MSC/VLR HLR/EIR/SMSC RADCOM Cellular Products GMM/SM/ GSMS/SS MM/CC/ SMS/SS RRC ATM Physical Iur AMR IP/PPP PDCP CBS BMC RLC MAC FP (lur-UP) AAL-2 AAL-2 ALCAP STC MTP3b SSCF-NNI SSCOP AAL-5 ATM Physical M3UA SCTP IP GMM/SM/ GSMS/SS MM/CC/ SMS/SS RRC ATM Physical RNSAP SCCP MTP3b SSCF-NNI SSCOP AAL-5 M3UA SCTP IP S-RNC Iu-PS GMM/SM/GSMS/SS RANAP SCCP AAL-5 MTP3b SSCF-NNI SSCOP M3UA SCTP IP ATM Physical SGSN AMR IP/PPP PDCP CBS BMC RLC MAC FP (lur-UP) AAL-2 AAL-2 ALCAP STC MTP3b SSCF-NNI SSCOP AAL-5 ATM Physical IP/PPP lu-UP GTP-U UDP IP AAL-5 MAP TCAP SCCP MTP3 MTP2 Physical Gr/Gf/Gd Product brand names may be trademarks of their respective owners and are mentioned for reference only. Information subject to change without notice. RADCOM makes no warranty of any kind, expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. RADCOM is not liable for errors contained herein. The data in this document relates to 3GPP Release 99. SM: Deactivate PDP Context Request SM: Deactivate PDP Context Accept GTP: Delete PDP Context Request GTP: Delete PDP Context Response GMM: Detach Request GMM: Detach Accept RANAP: Iu Release Command NBAP: Radio Link Deletion Request NBAP: Radio Link Deletion Response RANAP: Iu Release Complete Um MS BTS BSS Abis BSC A MSC/VLR GSM Radio Access Network Iu-CS Gb Gs F Gf E GMSC ISDN, PSTN... C,D EIR Gr HLR H AuC Uu Uu UE UE RNS Iub RNS Iub Node-B Node-B RNC Iur RNC UMTS Radio Access Network GSM Access NetworkCircuit Switched Core Network Iu-PS SGSN Gn GGSN Gn SGSN GSM Access NetworkPacket Switched Core Network Gp Gi PDN • Internet • Intranet • Extranet External Circuit Networks External Packet Networks PrismLite High-performance WAN/LAN/ATM protocol analyzer. Versatile test solution for cellular networks, including GSM, GPRS, UMTS, CDMA and CDMA2000. RC-100WFL Lightweight, portable WAN/LAN/Telecom analyzer ideally suited for technical field support. Performer Comprehensive system testing and performance analysis solution for cellular and VoIP networks. - P U M T S . R A R e v i s i o n A Protocol information and updates: www.protocols.com www.radcom-inc.com RADCOM home page: International Headquarters: RADCOM Ltd., 24 Raoul Wallenberg Street, Tel-Aviv 69719 Israel, Tel: +972-3-6455055 Fax:+972-3-6474681, e-mail: info@radcom.co.il US Office: RADCOM Equipment Inc., 6 Forest Avenue, Paramus NJ 07652 USA, Tel: (201) 518-0033 Fax: (201) 556-9030, 1-800-RADCOM-4, e-mail: info@radcomusa.com United Kingdom Office: RADCOM UK, 2440 The Quadrant, Aztec West, Almondsbury, Bristol, BS32 4AQ England, Tel: +44 1278 760201 Fax: +44 1454 878788, e-mail: mikep@radcom.co.il China Office: RADCOM Ltd., Handerson Center, Office 506, Tower 3, 18 Jianguomennei Avenue, Beijing 1000005, P.R. China, Tel: +86-10-65187723 Fax:+86-10-65187721, e-mail: china@radcom.co.il