Hi All, Please let me know,What are all the mandatory headers in sip basic call flow?will these headers vary from feature to feature such as sip basic call flow, sip registrations, call transfer, call forward etc. Thanks in AdvanceĀ
TCS,
1 2036do you have the scripts for integration Ericsson DUS (lte) ????? please support, my job is in risk
2416
Explain OSI Stack.
What do location area mean? Why do we need them?
Explain the bts configuration 4+2+2?
How to Use in.routed?
How it is different from gsm?
Waht are three types of frame, explain?
what is the functionality of search window in CDMA? what is the difference between Ec/Io and Eb/No? What is meant by Link Budget analysis?
Which transport layer protocols are used for VoIP audio and video payload?
What is Information Field Structure?
How to vary the the amount of bandwidth you have available to you?
What market segment does the Cisco 1700 Series target with the ADSL WIC?
Explain ms-idn in gsm technology?
Explain auto-negotiation function?
How secure a Bluetooth device is?
Can you please explain the difference between power classes in bluetooth?