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4th December 2009 at 09:35 #59987RF LearnerGuest
Kindly let me know that will SDCCH time slot hop? SDDCH is alloted in TCH carrier4th December 2009 at 10:47 #59988BijoyGuest
Of course4th December 2009 at 11:16 #59989Sandeep pillaiGuest
Please elaborate4th December 2009 at 11:25 #59990PixGuest
SDCCH is hopping in the same way TCH does.
So everything you know about TCH hopping is valid for SDCCH hoping too.
How can we elaborate more ? 🙂4th December 2009 at 11:30 #59991RF LearnerGuest
Pix /Bijoy pls let me know about Power controll on same SDCCH ? since it is recommended to keep SDCCH on Bcch carrier4th December 2009 at 12:29 #59992BijoyGuest
Power control takes place in the same way as it does for TCH.SDCCH on BCCH TRX is recommended as BCCH is ought to be much more cleaner than Hopping frequencies and to increase the MS accesibility to the Network as it has more foot print.4th December 2009 at 18:05 #59993PixGuest
1 SDCCH ts must be located on the BCCH carrier, so that if only 1 TRX remains alive (all others = dead), it would contain all necessary ts for call management (BCCH + SDCCH + TCH)
(last TRX alive would be the BCCH TRX… remapped dynamically on the live HW)
Other SDCCH can be allocated on other TRX, on whichever TS you need. The recommendation is : “at least 1 SDCCH ts on the BCCH carrier”.
Not “ALL sdcch ts on the BCCH carrier”.7th December 2009 at 15:44 #59994PatGuest
Please can you explain more regarding below words:
Not “ALL sdcch ts on the BCCH carrier”
Thanks7th December 2009 at 16:04 #59995PixGuest
I meant that the recommendation applies to at least one SDCCH ts on the BCCH carrier.
It doesn’t mean ALL SDCCH ts must be on BCCH Carrier.
It was a comparison with the previous sentence. Say it out loud, it will make more sense (maybe not to the people around you though…)