Is there a SIP test tool that can customize the SIP request line?
For example, VVB adds custom tag "aai" in the request line. Is there a tool I can emulate this (add customized tag to request line) without installing VVB? Thanks!
INVITE sip:12345678@192.168.1.10:5060;transport=tcp;aai=eyJDYWxsSUQiOiJCMjcxRUE2MjQyMzMxMUVFQTJBNkYxMUExNDc5RTY0QiIsICJBTkkiOiIrMTQ2OTU4ODkzNDUiLCJTSVBFbmRwb2ludCI6IjU3NTc1NzU3MEAxOTIuMTY4LjI0MS4xNSIgfQ SIP/2.0
