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excessive TCH interference
In our network we are facing excessive TCH interference alarm. If someone can let me know how to resolve the issue.
thx
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2011-01-08 12:16 AM
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Junior Member
Reputation: 14
Re: excessive TCH interference
For sure you have to give more info - vendor at least.
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Re: excessive TCH interference
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Senior Member
Reputation: 502
Re: excessive TCH interference
Originally Posted by
navigateurs
the vendor is NSN
may be u have external interference from other source which may work on the same frequency .
BR
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Member
Reputation: 127
Re: excessive TCH interference
Dear Check the interference level based on the site master.
you will find which channels have been affected, after that try to change your TCH plan for the tested cells and check again the result.
Which band your network used for TCH band.
Regards
Ahmed Al-Shawi
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Re: excessive TCH interference
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VIP Member
Reputation: 1791
Re: excessive TCH interference
Dude try to use 1x3 MAIO plan. or go for BBH hopping in In city cells...it will surely help..i got 35% improvement by this...
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