tech-invite   World Map     

IETF     RFCs     Groups     SIP     ABNFs    |    3GPP     Specs     Glossaries     Architecture     IMS     UICC    |    search     info


SIP protocol structure through an example
(2 of 20)


 

Here

Top

Up

Prev

Next

SIP protocol structure through an example: SIP 407 response from Proxy1 to Alice's UA, and SIP ACK from UA to Proxy1

SIP 407 response from Proxy1 to Alice's UA
and SIP ACK from UA to Proxy1

At Proxy 1:

At Initiating UA: