'Point code' diaporamas de présentation

A Review of the Architecture and the Underlying Protocols in the Telephone Network

A Review of the Architecture and the Underlying Protocols in the Telephone Network. Dipak Ghosal Department of Computer Science University of California at Davis. Outline. History Network Architecture SS7 Protocol Routing Media Stimulated Focused Overload Overview of Telephony Research

1.55k views • 123 slides

Chapter 9

Chapter 9. Common Channel Signaling No. 7 (CCS7). 1 Common Channel Signaling. In CCS , a Common Signaling Link ( SL ) carries Signaling Messages for a number of trunks .

1.24k views • 106 slides

Chapter 9

Chapter 9. Common Channel Signaling No. 7 (CCS7). 1 Common Channel Signaling. In CCS , a Common Signaling Link ( SL ) carries Signaling Messages for a number of trunks .

1.08k views • 84 slides

527 views • 39 slides

Signaling & Network Control

NETW 704. Signaling & Network Control. Message Transfer Part 3. Dr. Eng. Amr T. Abdel-Hamid. Winter 2006. MTP 3. Level 3 of the Message Transfer Part resides at layer 3 of the OSI model and performs the SS7 protocol's network functions:

499 views • 34 slides

CNS 479R Voice Over IP

CNS 479R Voice Over IP. Signaling System 7 Gary D. Brown, Guest Lecturer Lecture 2. Signaling System 7 (SS7). Introduction SS7 Network Architecture SS7 Protocols SS7 Call Signaling VoIP Issues. SS7 Protocols. Architecture Definitions Functional Divisions TDM-based Transport Protocols

571 views • 31 slides

Hacking Communication System

Hacking Communication System. Akib Sayyed akibsayyed@gmail.com. About Me. Telecom Security Researcher Spoke at NullCon 2012 Works on SDR ,GNURADIO Certified Psycho ?. About Company. Payatu Technologies Pvt. Ltd. Boutique Security Testing Company

461 views • 30 slides

BlueGene/P Supercomputer

HPC Resources at UVT. BlueGene/P Supercomputer. Access/Overview/Usage Programming aspects/style. Silviu Panica , Marian Neagul bgsupport@hpc.uvt.ro http://hpc.uvt.ro/. Overview. BlueGene/P Supercomputer access information technical details / architecture how to use it For developers

572 views • 29 slides

General Guidelines for SPOP

MINNEAPOLIS LATA 628. General Guidelines for SPOP. SPOP is ordered and implemented on a per switch, per LATA basis Overflow is not permitted/allowed among/between different switches SPOP conversions must follow Qwest project guidelines

161 views • 7 slides