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  • Basic Services
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  • Msc,Ran,vlr,gmsc,hlr,cn,auc,bss,ms introduction
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  • DTMU BTS 3012 Module
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  • DDPU Module Of BTS 3012
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  • BTS3012 Architecture
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Showing posts with label Call forwarding. Show all posts
Showing posts with label Call forwarding. Show all posts

Basic Services

All activities that may be done in the GSM network, such as establishing a voice call, establishing a data call, sending a short message, etc., are classified as basic services. In order for a subscriber to use a GSM basic service, she must have a subscription...
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