PRACK

AcronymDefinition
PRACKProvisional Response Acknowledgement (RFC 3262)
References in periodicals archive ?
Once the request for PRACK arrives at the destination, 200 OK responses arrive with SDP responses.
Pro 847 [eta] 10-100 sec PRACK 571 [mu] 1-1000 sec 200OK 558 CMR 1-10 UPDATE 546 [DELTA] 100 ms ACK 314 [T.sub.ad] 1 sec Reg.
There are also other extensions of SIP methods defined in separate RFCs or Internet drafts such as INFO, UPDATE, PRACK, and NOTIFY [2][13].
In SDSS, UA can cancel the pending session (CANCEL), provisional response acknowledgement can be carried out (PRACK), or session information can be updated (UPDATE).
MASTER-BATCH 2013 Site: Marriott Hotel, Frankfurt, Germany Contact: Sabine Prack Tel: +44 117 924 9442 Email: sp@amiplastics.com Website: http://www.amiplastics.com/events/Event.aspx?code=C523&sec=3144
MASTERBATCH 2013 Site: Marriott Hotel, Frankfurt, Germany Contact: Sabine Prack Tel: +44 117 924 9442 Email: sp@amiplastics.com Website: http://www.amiplastics.com/events/Event.aspx?code=C523&sec=3144