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What is a Random Access Channel (RACH)?
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3 Answers
A random access channel is what a cellular phone uses to gain access to a base station in order to establish its transmission. The randomness of the RACH lends itself to the potential that more than one device can attempt to connect to a channel at one time.
Its channel used in GSM network.
When user want to initiate a call at this time this channel is used.
You can get info What are the reasons for RACH Success Rate at
www.telecomfunda.com/forum
www.telecomsource.net
Its channel used in GSM network.
When user want to initiate a call at this time this channel is used.
You can get info What are the reasons for RACH Success Rate at
www.telecomfunda.com/forum
www.telecomsource.net
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