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SIP User's Manual
5 Contents
EMS-Based Management ................................................................................373 5.1 Familiarizing yourself with EMS GUI .................................................................... 373 5.2 Adding the Device in EMS ................................................................................... 374 5.3 Configuring Trunks ............................................................................................... 376 5.3.1 General Trunk Configuration .................................................................................376 5.3.2 Configuring ISDN NFAS ........................................................................................377 5.4 Configuring Basic SIP Parameters....................................................................... 380 5.5 Provisioning SIP SRTP Crypto Offered Suites..................................................... 382 5.6 Provisioning SIP MLPP Parameters .................................................................... 382 5.7 Configuring the Device to Operate with SNMPv3 ................................................ 383 5.7.1 Configuring SNMPv3 using SSH ...........................................................................384 5.7.2 Configuring EMS to Operate with a Pre-configured SNMPv3 System ..................385 5.7.3 Configuring SNMPv3 to Operate with Non-Configured SNMPv3 System.............386 5.7.4 Cloning SNMPv3 Users .........................................................................................387 5.8 Resetting the Device ............................................................................................ 387 5.9 Upgrading the Device's Software ......................................................................... 388 6 Restoring Factory Default Settings ...............................................................391 6.1 Restoring Defaults using CLI ............................................................................... 391 6.2 Restoring Defaults using an ini File...................................................................... 392 6.3 Restoring Defaults using Hardware Reset Button................................................ 392 7 Auxiliary Configuration Files .........................................................................393 7.1 Call Progress Tones File ...................................................................................... 393 7.1.1 Distinctive Ringing .................................................................................................396 7.1.2 FXS Distinctive Ringing and Call Waiting Tones per Source/Destination Number398 7.2 Prerecorded Tones File........................................................................................ 399 7.3 CAS Files ............................................................................................................. 399 7.4 Dial Plan File ........................................................................................................ 400 7.5 User Information File ............................................................................................ 402 8 IP Telephony Capabilities ...............................................................................405 8.1 Multiple SIP Signaling and Media Interfaces........................................................ 405 8.1.1 Signaling Routing Domains ...................................................................................405 8.1.1.1 Media Realms ....................................................................................... 406 8.1.1.2 SIP Interfaces ........................................................................................ 406 8.1.2 Multiple SIP Signaling and Media Configuration Example ....................................408 8.2 Dynamic Jitter Buffer Operation ........................................................................... 412 8.3 Gateway and IP-to-IP ........................................................................................... 413 8.3.1 Dialing Plan Features ............................................................................................413 8.3.1.1 Dialing Plan Notation for Routing and Manipulation ............................. 413 8.3.1.2 Digit Mapping ........................................................................................ 414 8.3.1.3 External Dial Plan File ........................................................................... 415 8.3.1.4 Dial Plan Prefix Tags for IP-to-Tel Routing ........................................... 418 8.3.2 Manipulating Number Prefix ..................................................................................419 8.3.3 Emergency Phone Number Services - E911 .........................................................420 8.3.3.1 FXS Device Emulating PSAP using DID Loop-Start Lines ................... 421 Version 6.2
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February 2011