You must send the ACK when you receive the 200 OK (or any other final
response to the INVITE). You can send the BYE after you send the ACK.
(-:bob
Robert F. Penfield
Chief Software Architect
Acme Packet, Inc.
130 New Boston Street
Woburn, MA 01801
[EMAIL PROTECTED]
----- Original Message -----
From: "S.Kumar" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, June 07, 2001 2:06 PM
Subject: [Sip-implementors] doubt in BYE and ACK
> Hi,
>
> please could any one explain me this.
>
> after getting 200 Ok if the caller has decided to terminate the call, can
he
> send BYE with out sending ACK. or is it compulsory that for INVITE we have
to
> send ACK, in all situation after getting the final response.
>
> thanks in advance
> S.Kumar
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> [EMAIL PROTECTED]
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>
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