Manual

RESET
The purpose of the Reset procedure is to end broadcasting in one or more Service Areas in the RNC. This
procedure is also used by CBC in case of CBC recovery. Following figure and text points describe the RESET
call procedure:
Figure 24: RESET Message Call Flow
1
CBC sends RESET message to HNB-GW.
2
HNB-GW forwards it to the corresponding HNBs in the SERVICE AREA LIST provided in the message.
3
HNB either sends RESTART or Failure message in acknowledgement to the RESET msg received from
CBC apart from sending the Reset response.
4
Collision Case:
a
At a Time, ASR5x00 allows One RESET for a particular service area. If One Reset is in process then
in that timer frame other reset is dropped for those service areas.
b
If TCP connection is down then the response to be sent to CBC can be dropped. Other collisions are
either taken care by HNB or by SABP timeout.
HNB-GW Administration Guide, StarOS Release 19
68
HNB Gateway in Wireless Network
CBS Call Procedures