Title :
Improving VOTA AAL2 signaling transmitter performance
Author :
Lu, Shi ; Thompson, Richard
Author_Institution :
Rapid5 Networks, San Jose, CA, USA
Abstract :
In voice over ATM applications, Q.2630.1 or CCS messages accomplishes AAL2 channel management. AAL2 signaling messages can be transported over AAL2 or through AAL5, if through AAL2, it uses the same VCC as the bearer traffic. This paper compares AAL2 signaling performance over AAL2 and AAL5 by a simulated priority queueing model. We also analyze how AAL2 signaling messages affect packing density, by showing that a special signaling Timer_CU value significantly reduces call setup delay without compromising packing density
Keywords :
asynchronous transfer mode; queueing theory; telecommunication network management; telecommunication signalling; transmitters; voice communication; AAL2 channel management; AAL5; CCS messages; Q.2630.1; call setup delay; packing density; signaling messages; signaling performance; simulated priority queueing model; voice over ATM; Asynchronous transfer mode; Bandwidth; Carbon capture and storage; Content addressable storage; Delay; Emulation; Protocols; Signal analysis; Traffic control; Transmitters;
Conference_Titel :
Global Telecommunications Conference, 2001. GLOBECOM '01. IEEE
Conference_Location :
San Antonio, TX
Print_ISBN :
0-7803-7206-9
DOI :
10.1109/GLOCOM.2001.965089
