call flow in nss ? and what is sri signal?
Answers were Sorted based on User's Feedback
Answer / rohit maruthi
SRI Means SEND ROUTING INFORMATION message..its is a GSM
MAP PROTOCOL message..
it is initiated by GMSC (INTER CIRCLE or INTER OPERATOR)or
it can be initiated by MSC towards the HLR to get the
details of routing information of the subscriber for the
Mobile terminated call..
The parameters are CALLED PARTY MSISDN
CALLING PARTY MSISDN.. using this information HLR will
QUERY the destination MSC and provide the GMSC with the
MSRN number which was used for Termination
| Is This Answer Correct ? | 38 Yes | 1 No |
Answer / vik
India walon ne teri maa chod rakhi hai na that's why you remember india
| Is This Answer Correct ? | 28 Yes | 12 No |
Does a Terminal Adapter always contain a Codec or Modem?
Name two significant differences between B and D channels.
What happens to these bits when they are received by the ISDN telephone at the other end?
What is the initial call request message called?
Why does there need to be a broadcast TEI?
When multiple users on an ISPBX are making calls, how many users does the public ISDN network see?
What are ISDN Services?
What are the two types of equipment that can be used on ISDN called?
Why is this information significant?
What channel do the call management messages use?
If none of the equipment connected to an NT1 requires a power supply through the interface, do I need to attach the NT1 to the mains?
What is the purpose of the switch that all NT1s have?