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ISDN Protocol Administrator's and Developer's Guide ... - Intervoice

ISDN Protocol Administrator's and Developer's Guide ... - Intervoice

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Establishing Synchronization with HHTEST5 Go to each line that begins a span, <strong>and</strong> enter B (originate).6 Enter Z from the main menu. The ABCD state screen appears.If the state number climbshigher than 13 whileoriginating thesynchronization, thenPROT<strong>ISDN</strong> (the base<strong>ISDN</strong> module) is notconfigured in the[IsaTelephony<strong>Protocol</strong>] entry ofintvconf.dat. Correct theentry <strong>and</strong> restart.7 Check for a minus (-) or a plus (+) sign at the top of the screen foreach span. If a plus sign is present, go to the next step. ABCD bitsare not important in <strong>ISDN</strong>.8 Once synchronization <strong>and</strong> framing are established, exit HHTEST<strong>and</strong> restart it using the H switch. HHTEST H stops HHTEST fromstarting the Layer 2 link.9 Continue to configure <strong>ISDN</strong> with HHTEST in this state.60001262, First Edition <strong>ISDN</strong> Console 14-29

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