lFault symptom: The trace result shows that the SGSN sends the Activate PDP Context Reject message carrying the 0x1E cause value "Activation rejected by GGSN.“ l Fault lo ...
PICO BTS (BTS 3900B): The main components of the BTS3900B consist of the baseband processing board, RF module, and plastic housing. The baseband processing board processes baseband signals ...
Common Faults that occur during roaming implementation and thier cause 1. Attach Reject: - Normaly caused by wrong test IMSI provisoing resulting in cause value 14 -Wrong MGT provisio ...
Call drop location analysis Call drop location analysis: based on the location of the call drop event in the map window in the post processing tool, following information can be got ...
Applications & Benefits of SingleBTS SingleBTS effectively drives the development of the mobile network, presenting a network with concepts of "Convergence, Broadband, Green, and Evolution" and ...
Counter for CE Consumption for a NodeB Cell The resources for license groups are measured based on the usage of CEs in each license group. This measurement indicates the consumption of baseba ...
After the configuration of the domain name system (DNS) server is completed in a new site, the status of the DNS server can be checked by running DSP DNS on the local maintenance terminal (L ...
EMU (Environment Monitoring Unit) Board of BTS 3900 Series (with real Pictures) Please see the connection diagram and real picture.
What is a UPEU? The universal power and environment interface unit (UPEU) is a power module used for converting -48 V input power into +12 V DC power and then distributing the power to ...
Error Indication: pIf the GSN does not find the PDP context corresponding to the received GTP-U data, it instructs the peer GSN to delete the unmatched PDP context. pSign ...
Application Description Service Description The hardware installation manual instructs you to install hardware equipment in an equipment room during site deployment. The hardware installation pr ...
RF Optimization Why RF Optimization is Important: * To optimize coverage * To minimize pilot pollution * To optimize cell dominance * To optimize neighbor cell list ...
Femto cells: o A small cellular base station, designed for use in residential or enterprise. o Connects to the service provider’s network via broadband. o Support limited ...
Traffic Policing Using the CAR Token Bucket CAR focuses on restricting the traffic rate. This can be implemented after the traffic passing a device is measured. At present, the token bucket ...
The CG9812 provides various CDR processing functions. For example, the functions of filtering duplicate original CDRs, sorting CDRs, generating final CDRs, and deleting outdated CDRs automatic ...
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于2014-12-11 发布：
