INVITE - 484 Address Incomplete error (SIP call between SIPML5 web client & IMSDROID -2.0 latest mobile client)

[Robert Amstrong]

Hi,

I am use SIPML5 web client (with chrome 25.0.1364.152 m ) & IMSDROID -2.0 latest for SIP call testing. Here background is, SIP server in one network & web2rtc2sip in another network. Registering are happened without errors. But If I am initiating call from SIPML5 client to IMSDROID client, I can see 484 "Address Incomplete " error in SIP server's network.(in tcpdump) But if I call IMSDROID client to SIPML5 client, call is connected some times.Some times I can see 480 "No routes Found error".  Also I noticed that, Byte size of INVITE packet of SIPML5 client is larger than  INVITE packet of IMSDROID. When comparing 2 INVITE packets I can see lot information related to ICE &  candidate attributes in INVITE packet of SIPML5 client's INVITE packet.

I checked both servers interfaces & allow MTU size for both servers are same. (1500) 

Pls help to solve the problem. 

Br,

Robert

[Robert Amstrong]

Any update on above ??

[Muhammad Shahzad]

There can be a dozen reasons for the problem you facing and they can be anywhere in your setup, so i am pretty sure you are not gona get anywhere till you share traces and logs. Do you see any errors / warnings on sipml5 or webrtc2sip or android debug console?

Thank you.

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Muhammad Shahzad
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