Here is an output of every line that contains the DN in the T-Server logs.
Note: I have replaced the actual DN number with DNTHATWONTDELETE so as to not post phone numbers on the internet.

[hr]
tserver_na_pr.20131028_130228_765.log:93734:@13:12:02.0250 [TCONF] DN deleted (dbid 1112) (number DNTHATWONTDELETE) (switch-
dbid 102)
tserver_na_pr.20131028_130228_765.log:93735:@13:12:02.0250 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] CME delete ignored,
clients still connected
tserver_na_pr.20131028_130228_765.log:93736:tserv_dn_deleted(DNTHATWONTDELETE)
tserver_na_pr.20131028_130228_765.log:93740: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:93744:@13:12:02.0400 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:93750: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:93753:@13:12:02.0400 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:93756: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:93760:@13:12:02.0400 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:93766: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:93769:@13:12:02.0400 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:93772: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:93776:@13:12:02.0400 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:93782: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:93785:@13:12:02.0400 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:93788: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:93792:@13:12:02.0400 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:93798: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:93801:@13:12:02.0400 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:93804: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:93808:@13:12:02.0400 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:93814: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:93817:@13:12:02.0400 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:93868: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:93872:@13:12:02.0400 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:93878: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:93881:@13:12:02.0400 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:93980: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:93984:@13:12:02.0870 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:93990: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:93993:@13:12:02.0870 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:93996: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94000:@13:12:02.1030 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:94006: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94009:@13:12:02.1030 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:94012: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94016:@13:12:02.1030 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:94022: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94025:@13:12:02.1030 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:94028: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94032:@13:12:02.1030 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:94038: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94041:@13:12:02.1030 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:94044: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94048:@13:12:02.1030 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:94054: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94057:@13:12:02.1030 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:94060: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94064:@13:12:02.1030 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:94070: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94073:@13:12:02.1030 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:94142: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94146:@13:12:02.1650 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:94152: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94155:@13:12:02.1650 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:94158: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94162:@13:12:02.1650 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:94168: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94171:@13:12:02.1650 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:94174: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94178:@13:12:02.1650 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:94184: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94187:@13:12:02.1650 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:94208: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94212:@13:12:02.2590 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] reqUnregisterAddress
tserver_na_pr.20131028_130228_765.log:94218: AttributeThisDN 'DNTHATWONTDELETE'
tserver_na_pr.20131028_130228_765.log:94221:@13:12:02.2590 [tsgctm] Address [DNTHATWONTDELETE,tRP,sUNK] (clientDisconnected)
tserver_na_pr.20131028_130228_765.log:94222:@13:12:02.2590 [tout] CcmAddress DNTHATWONTDELETE destroyed.
tserver_na_pr.20131028_130228_765.log:94223:@13:12:02.2590 [gctm] Address [DNTHATWONTDELETE,tRP,sUNK] deleting.