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New Features offered upto S/W release 2_2_7.7_6 · Line Monitoring as per TEC GR/LLT-01/05 MAR.2003. · Upto 10 AN RAX interface in SBM and 14 AN interface in MBM are supported. · Lev 9x locking feature. (Lev 92, 93 and Lev 99 are included in 7.5 patch). · Announcement instead of Ring Back Tone for subscribers who is in call waiting mode. · Announcement instead of tone when subscriber changes his dynamic locking status. · Calls made to 9x level are recorded in detailed billing with STD calls and the meter reading is incremented in STD counters. · Continuity and Compatibility feature in CCS7. · Command for un-equipping the BM is available in this release. · Unique Area code can be assigned to individual exchange codes within the same Exchange. · Level 1 call support for AN subscribers as existing for RBM subscribers. (New Command is ‘cre-annrm-config’). · CCS7 tracer is implemented in 7.5 patch. (New item for 7.5 patch). · Maximum possible TGP’s increased from 10 to 40 in a CGS group. · The Patch Link is displayed in the command ‘DISPL-SW-CONFIG’ . · Lev 9x calls are allowed from PCO’s . Charging in case of local calls through system parameter PCO-MTR-LCL and on route through Charge Rate Numbers assigned to the route. · Year field added in the NCBR and TGCBR files. · Diversion is allowed on level 1 except 10x level.(required for Voice mail service). · CLI to be sent on IVRS route (New implementation of IVRS required by TEC). · Now the trunks to be tested by DBE ( Dialing by Equipment), once put in DBE Observation, will not be seized for O/G calls from the Exchange. It will be seized only by subscriber under DBE call. · Improved stability of V 5.2 link over previous release. · Stability of NSC clock with respect to external reference clock. (New Item in 7.7 patch). NSC Swing detection Report has been introduced. · Enhanced Traffic Reports for AN RAX. (AI Traffic Report). ( New item in 7.7 patch).All the AN-RAX working in the BM can be put under Traffic Observation
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