AudioControl VERSION 6.2 DTMF out-of-band transfer using, 1 Supported IETF RFC’s, RFC Number

CPE SIP Products

DTMF out-of-band transfer using:

•INFO method <draft-choudhuri-sip-info-digit-00.txt>

•INFO method, compatible with Cisco gateways

•NOTIFY method <draft-mahy-sipping-signaled-digits-01.txt>

•INFO method, compatible with Korea Telecom format Handling forking proxy multiple responses.

Supports ITU V.152 - Procedures for supporting Voice-Band Data over IP Networks.

Call Hold and Transfer Supplementary services using SIP REFER, Refer-To,

Referred-By, Replaces and NOTIFY messages.

Three-way conferencing.

	Table 2-1: Supported IETF RFC’s
RFC Number	RFC Title
RFC 2327	SDP
RFC 5079	Rejecting Anonymous Requests in SIP
RFC 4904	Representing Trunk Groups in tel/sip Uniform Resource Identifiers (URIs)
RFC 2617	HTTP Authentication: Basic and Digest Access Authentication
RFC 2782	A DNS RR for specifying the location of services
RFC 2833	Telephone event
RFC 3261	SIP
RFC 3262	Reliability of Provisional Responses in SIP
RFC 3263	Locating SIP Servers
RFC 3264	Offer/Answer Model
RFC 3265	(SIP)-Specific Event Notification
RFC 3310	Hypertext Transfer Protocol (HTTP) Digest Authentication Using
	Authentication and Key Agreement (AKA)
RFC 3311	UPDATE Method
RFC 3323	Privacy Mechanism
RFC 3325	Private Extensions to the SIP for Asserted Identity within Trusted Networks
RFC 3326	Reason header
RFC 3327	SIP Extension Header Field for Registering Non-Adjacent Contacts
RFC 3361	Dynamic Host Configuration Protocol (DHCP-for-IPv4) Option for Session
	Initiation Protocol (SIP) Servers (Not applicable to Mediant 800 MSBG and
	Mediant 1000 MSBG.)
RFC 3372	SIP-T
RFC 3389	RTP Payload for Comfort Noise
RFC 3420	Internet Media Type message/sipfrag
RFC 3455	Private Header (P-Header) Extensions to SIP for the 3rd-Generation
	Partnership Project (3GPP)
RFC 3489	STUN - Simple Traversal of UDP Through NATs
RFC 3515	Refer Method
SIP Release Notes	116	Document #: LTRT-26901