Nortel Networks BCM1000 Bus Pins Port DNs, Second-level DNs DS 30 bus set to Full Double Density

144 Chapter 11 Installing telephones and peripherals

Table 38 Cross referencing ports and DNs on a new version 3.0 or newer system

		DS 30	DS 30	DS 30	DS 30	DS 30	DS 30
		bus 02	bus 03	bus 04	bus 05	bus 06	bus 07
Pins	Port*	DNs	DNs	DNs	DNs	DNs	DNs
26/1	X01	221	253	285	317	349	381
27/2	X02	222	254	286	318	350	382
28/3	X03	223	255	287	319	351	383
29/4	X04	224	256	288	320	352	384
30/5	X05	225	257	289	321	353	385
31/6	X06	226	258	290	322	354	386
32/7	X07	227	259	291	323	355	387
33/8	X08	228	260	292	324	356	388
34/9	X09	229	261	293	325	357	389
35/10	X10	230	262	294	326	358	390
36/11	X11	231	263	295	327	359	391
37/12	X12	232	264	296	328	360	392
38/13	X13	233	265	297	329	361	393
39/14	X14	234	266	298	330	362	394
40/15	X15	235	267	299	331	363	395
41/16	X16	236	268	300	332	364	396

Second-level DNs (DS 30 bus set to Full Double Density)

		DS 30	DS 30	DS 30	DS 30	DS 30	DS 30
		bus 02	bus 03	bus 04	bus 05	bus 06	bus 07
Pins	Port*	DNs	DNs	DNs	DNs	DNs**	DNs**
26/1	X17	237	269	301	333	365	397
27/2	X18	238	270	302	334	366	398
28/3	X19	239	271	303	335	367	399
29/4	X20	240	272	304	336	368	400
30/5	X21	241	273	305	337	369	401
31/6	X22	242	274	306	338	370	402
32/7	X23	243	275	307	339	371	403
33/8	X24	244	276	308	340	372	404
34/9	X25	245	277	309	341	373	405
35/10	X26	246	278	310	342	374	406
36/11	X27	247	279	311	343	375	407
37/12	X28	248	280	312	344	376	408
38/13	X29	249	281	313	345	377	409
39/14	X30	250	282	314	346	378	410
40/15	X31	251	283	315	347	379	411
41/16	X32	252	284	316	348	380	412

*For each port, substitute the X for the DS30 bus number. Example: Port X01 on DS30 bus 02 is port 0201.

**On default systems, these two DS30 bus blocks are set to Partial Double Density (PDD), which means that the second level of DNs are not available.

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