OMUSIG in the Dynamic Abis

[grindboxbg]

Hello, I have a question about the planning process of the Dynamic Abis in NSN 2G Flexi Multiradio BTS. If there are 2 base stations chained together on one PCM line (2 BCFs) can i put the respective OMUSIG 16kb/s sub-timeslots in one 64kb/s PCM timeslot? Something like this: (Each BCF has 1 TRX for the sake of simplicity) . . . TSL30: |TRXSIG_1_1|TRXSIG_1_1|TRXSIG_2_1|TRXSIG_2_1| TSL31: | OMUSIG_1 | OMUSIG_1 | OMUSIG_2 | OMUSIG_2 | Thanks :]

[louvre]

Hello, I have a question about the planning process of the Dynamic Abis in NSN 2G Flexi Multiradio BTS. If there are 2 base stations chained together on one PCM line (2 BCFs) can i put the respective OMUSIG 16kb/s sub-timeslots in one 64kb/s PCM timeslot? Something like this: (Each BCF has 1 TRX for the sake of simplicity) . . . TSL30: |TRXSIG_1_1|TRXSIG_1_1|TRXSIG_2_1|TRXSIG_2_1| TSL31: | OMUSIG_1 | OMUSIG_1 | OMUSIG_2 | OMUSIG_2 | Thanks :]2 question.1. why do you say its Dynamic Abis2. why do you want to reduce 64Kbps signalling to 32Kbps signalling.What you wish to do can be done but you have to do the cross connection and multi drop correctly else it won't even work, btw what you suggest is not a very good option as multidrop will be very complicated.

[mohyedeen_alkousy]

Yes I think u can but not sure 100%
because u can multiplex TRXSIG and OMUSIG on the same physical timeslot 64K
so i suppose u can multiplex two OMUSIG also
u can try it in the BTS manager offline before implement it on the live network

[mobilecip]

In my network we always put Omusig of site1 on the first two 16 kb subsolt of time slot 31 and Omusig of site2 on the first two 16 kb subslot of time slot 30.