User's Manual
20 Coders and Profiles ........................................................................................ 429
Gateway Application .............................................................................................485
21 Introduction ..................................................................................................... 487
22 Digital PSTN ..................................................................................................... 491
22.2 TDM and Timing ................................................................................................... 493
22.4.1 QSIG Tunneling .....................................................................................................495
23 Trunk Groups .................................................................................................. 501
24 Routing ............................................................................................................. 509
Version 7.2
9
Mediant 500L Gateway & E-SBC
Contents