I was working with group based only because although Huawei recommends Adaptive they configured it group based in our network and is works fine, I saw the configuration for both types and I saw that...
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I was working with group based only because although Huawei recommends Adaptive they configured it group based in our network and is works fine, I saw the configuration for both types and I saw that...
Thank you my friend I looked it up, I was looking for that page because in the past I saw it however cound't find it, thank you for direct link to Pitney, best regards,
Somebody haves MapBasic V12?, I'll appreciate if somebody can upload that version, best regards,
IP when it works is like a charm, however sometimes it have some troubles that reflect in drop calls, check your IP link for packet losses and as first action do a reset and then wait and see the...
Somebody knows how to set the same LAC for 2G and 3G with the same CORE, in this case HUAWEI, and differente types of providers for BTS, E*******, and NODE B, HUAWEI.
I tryied but when I issued...
You can check the following things:
Verify the power settings of Channel Group 0, normally the non-hopping channels, and the other channels, Channel Group 1, etc., maybe they can be different.
...
You must to put your right name like it appears in gmail and try sometimes several times, we get that error in some machines and we keep trying just to get the right answer, we do not give up and...
Hi Friends, this is only an update about of accepted PIM values, this is a criterion from ANRITSU, they said that in order to see if you have a good RF environment you need look at this values if you...
Makeev, first one, 500 km is very long away in order to produce interference but you can thing about ducting because of presence of sea, although it is a rare phenomenon it may occur, I recommend you...
Check if the sector is:
Defined at MSS/MSC level.
It's not barred.
If have at least one SDCCH or the rigth number/capacity.
The NCCPERM parameter of command RLSSP.
The AGLBK number less or...
We did that work in all our country, we made a spectrum cleareance in order to leave it for UMTS, by the way is better to have UMTS at lower band not upper in order to reduce some problems, specially...
All combiners are basically the same, the only real loss is the division of power, if you have two outputs you'll have 3 dB minus almost at each output, If you do the math then when you add the...
Some time ago I made a drawing to show to new people how to get a better idea of how much you need to put over the roof the center of the antenna as a function of distance from edge of the building,...
In E******* you only need to put specific RAC in cells if you split a lac in two RA, you have that all cells have RAC 0, but how find the system a single data user it is by means of RAI, this entity...
Ok, that is clear and about that and in that case I can only guess about what I understand, and maybe help you with that. Access is the first stage in a call when you are trying to access the system,...
I don't know exactly the effect, but in my experience between UMTS and GSM in the same band I recommend you that put the more sensitive technology at lower band, why because if you have problems with...
I found in Internet that exist VFR & CFR, but this is for video and means VARIABLE FRAME RATE & CONSTANT FRAME RATE that is measured in fps or FRAMES PER SECOND, that is not related to directly to...
Did you mean AFR & EFR?, if yes, both codecs work at 12.2 kbps, however AFR is stronger in bad quality conditions because it changes its rate to lower but with more FEC and EFR not it remains equal....
As my understanding:
First you need to check the Band Operation Mode, command RLOMP; it must be MULTI if you have two bands.
Second check the system type, command RLTYP; if you have two bands...
Hi Hieuphong, I suggest to the following things thar maybe are redundant because some of them the people en this forum has told you before, but in order to tie up lose ends then I repeat that:
...
mypp, In general when you need space diversity you use vertical or horizontal polarization, you don't use XPOL polarization because each side of the XPOL is complementary in order to have diversity...
Normally you have the output of RBS DUPLEXED, then as you said if you spatial diversity then you are going to use some model with vertical polarization, if that is the case you need to separate, rule...
Ok friend can you show me an example of the command please?, We have Huawei system for 3G, this is in order to program the macro, please tell me about the mandatory fields and the kind of values, and...
I have added some extracts and documents from E******* for these installations, I hope this can help you, best regards,
35832, 35833, 35834, 35835, 35836
I mean that in the last cabinet you need to put a load in order to finish the communication bus between cabinets, this is a termination load that is tipical in all kind of electronics that is planned...