Which two of the following statements regarding SIP processing are FALSE?
An initial INVITE will contain a From header tag and a To header tag as a globally unique identifier for the dialog.
To avoid retransmissions, User Agents must forward received 100 Trying messages to their next hop.
Calls Per Second are typically measured using a 7-10 message SIP call flow including call set-up and tear down.
The combination of the To tag, From tag, and Call-ID completely defines a peer-to-peer SIP relationship and is referred to as a dialog.
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