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hi,
I want sip interview question, please help & post me
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Answer Posted / amit ranjan sahu
The most common questions are.
1) whats a dialog , transaction ?
2) whats is early media ?
3) Whats are record-route and route headers.
4) whats are the sip layers?
5) what is path header ?
6) What are the headers in 181 responce?
7) Whats the significance of via header ?
8) Whats the diffrence between INVITE and Re-INVITE?
9)
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Hi I have 10+ years of telecom application development experience ( telecom billing product -call control (ISUP/INAP/CAMEL call handling), short message routing application, telecom tools development). I am very strong in C++/Unix , core java and advanced oops design. Recently I have undergone a training in 3G mobile protocol developement. I have very good knowledge about WCDMA, its various layers and gone through 3GPP technical specs. Now I am looking for 3G mobile development opportunities. I am finding very difficult to get it, as I don't have the relevant experiences on 3G development. Please advice me on this to enter into mobile protocol development.
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