'Nni network network interface' presentation slideshows

Migration Towards Converged Networks

FORUM ON NEXT GENERATION STANDARDIZATION (Colombo, Sri Lanka, 7-10 April 2009). Migration Towards Converged Networks. Dr. Ghassem Koleyni. Content. Telecommunications network Network evolution Needs and expectations What is NGN? PSTN & ISDN evolution to NGN Standardization activities

544 views • 42 slides

Telephone Network & Signaling System

Telephone Network & Signaling System. 8.2 Telephone Network. Major Components LATAs Making a Connection Analog Services Digital Services A Brief History. Figure 8.11 A telephone system. Note :.

383 views • 37 slides

Optical Networks Infrastructure Tal Lavian

402 views • 27 slides

Optical Networks Infrastructure Tal Lavian

272 views • 27 slides

Presented by Greg Ratta ( ), ITU-T SG 11 Vice Chairman

Signalling of Quality of Service Within Public Telephony Networks. April 26, 2001. Presented by Greg Ratta ( ), ITU-T SG 11 Vice Chairman. Outline. Introduction - elements of QoS signalling Signaling of QoS in B-ISDN Overview of BICC QoS signalling for BICC

264 views • 14 slides