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

DPNSS 1 ConfigurationThe entry [ISDN] identifies the proper DPNSS 1 Layer 2 software andinitialization process.[ISDN]DPNSL2 DPNSL2Initialize ; Layer 2 init function.To configure an Omvia Media Server, you must know to which ends ofthe span the PBX and the Omvia Media Server will be assigned.In DPNSS 1, a span has two ends, A and B. The end designation is usedby the DPNSS 1 Layer 2 to control the command and response messagesbetween the two ends.Add a separate entry to intvconf.dat for each span. The span numbers arezero-based. This means that the first span is 0, the second is 1, and so on.The end designation represents the Omvia Media Server end. A 0 meansthe Omvia Media Server holds the designation of the A end, and a 1means the Omvia Media Server holds the designation of B.In the following example, Span 1 is assigned the end designation of A,and Span 2 is assigned the same end designation on a separate entry.[DPNSS_Span]0 0 ;Span (zero relative), DPNSS Logical End;assignment 0=A, 1=B[DPNSS_Span]1 0 ;Span (zero relative), DPNSS Logical End;assignment 0=A, 1=B60001262, First Edition DPNSS 1 Protocol 6-17