Polycom DOC2702A User Manual

Polycom, Inc.

K-1

Appendix K

SIP RFC Support

Table K-1

SIP RFC Support in RealPresence Collaboration Server (RMX) Systems

SIP RFC

Description

Note

1321

MD5

2032

RTP Payload for H.261

2205

RSVP

2327

Session Description Protocol (SDP)

2429

RTP Payload for H.263+

2833

RTP Payload for DTMF

2617

HTTP Authentication

2976

SIP Info Method

3261

SIP

3264

Offer/Answer Model

3265

SIP Specific Event Notification

Limited support

3266

SDP Support for IPv6

3311

SIP Update Method

3515

SIP Refer Method

Limited support

3550

RTP

3551

RTP Profile for Audio/Video

3711

SRTP

3890

Transport Independent Bandwidth Modifier
for SDP

3891

SIP Replaces header

Limited support

3892

SIP Referred-by Mechanism

Limited support

3984

RTP Payload format for H.264

4028

Session Timers in SIP

4145

TCP Media Transport in SDP