Non-200 response to PRACK (Due to rejected SDP offer or other reasons) Christer Holmberg (christer.holmberg@ericsson.com) PROBLEM Currently RFC 3262 more or less ...
draft-kiss-sip-s100rel. Defines an alternative for PRACK for providing reliability for provisional ... Krisztian Kiss, Bernie H neisen, Markus Isom ki ...
Offer/Answer Usage draft-sawada-sipping-sip-offeranswer-01 IETF-67 7-Nov-2006 P. Kyzivat, for Takuya Sawada Overview / Scope Intended as a clarification on offer ...
1. IETF VoIP Peering BOF: Input on Inter-domain SIP ... Off-hook. CMS1. CMS2. MTA-1. MTA-2. Remainder of flow same as Scenario-1.1. 8. Extension Matrix ...
Early Media in SIP: Problem Statement, Requirements, and Analysis of Solutions draft-barnes-sip-em-ps-req-sol Richard Barnes BBN Technologies IETF 68, Prague, CZ
Servlet API Waldek Kot Agenda Dlaczego taki temat ? Kr tkie wprowadzenie do protoko u SIP Demo - Hello SIP Servlet World Kr tkie wprowadzenie do SIP Servlet API ...
SIP responses get bigger due to response aggregation resulting from forking, R-R ... Analogous to ICMP behavior used by traceroute. WG List Discussion ...
19 March 2003. draft-burger-sipping-netann-05.txt. 1. Network ... Option 1: Suspend Play; Time Stops for VoiceXML. Option 2: Time Moves Forward (Same as PSTN) ...
Issue: what is the meaning of receiving an INVITE with a ... Additional party for an existing call. Replaces existing call (transfer ... IMHO, BAD. Interop ...
Media clipping (MC) media transmission is hindered by ongoing ... The security association is complete before the 200 OK is sent, thus avoiding media clipping ...
Building Applications using reSIProcate Jason Fischl Jason@purplecomm.com Background VOCAL / Vovida.org http://www.resiprocate.org Founded Summer 2002 Part of ...
Title: All IP Architecture Author: Jouni Soitinaho Description: Nokia Standard Presentation Template - A4 v. 4 2000/01/05 Eric Beasley Fixed RGB values for Nokia logo ...
... to allow P-Asserted-Identity in a REGISTER request, between an edge proxy that ... holds and keep open the means of authenticating the UAS (keeping TLS example) ...
... Microsoft: MSN Messenger 5.0 (no SIP) vs. Windows Messenger 4.7 (SIP MSN, but mostly for XP) ... Messenger XP. Messenger XP. B A. A B. end-point B. end ...
Voice Over IP Using SIP Interop Las Vegas May 2005 Jan Trumbo Come to the iLabs Booth Jiri Kuthan, iptel.org Dorgham Sisalem, GMD Fokus (fokus.fraunhofer.de) David ...
INVITE/ACK/BYE/CANCEL/UPDATE. Creates, negotiates and tears down a call ... SIP Methods - ACK ... ACK must contain the media information. SIP Methods - OPTIONS ...
Network Impairments and Parameters that Voice and Video Affect Quality ... Route Flapping. Signaling protocol mismatches. Network faults. Link Failures ...
Title: INTRODUZIONE ALLE RETI DI TELECOMUNICAZIONE Author: Gruppo Reti Last modified by: Utente Windows Created Date: 10/1/1998 8:44:31 AM Document presentation format
Authorization of resource usage. 11 NOKIA Tuomo Sipil / 5.4.2001. S-38.130 ... Media authorisation token for the Policy Control function to authorise the PDP ...
Hardware in the PSTN. Software in the PSTN ... build new infrastructure for IP networking ... Universal, always-on IP connectivity with broadband access ...
Pr requis pour la configuration de base SIP. Restrictions pour la configuration de base ... registrar {dns:address | ipv4:destination-address} expires. seconds ...
Configure supporting services: web provisioning, database back-end typically. ... Non-SIP URIs possible to (e.g., they may be used to redirect a caller to webpage) ...
Get a Phone. Use Someone Else's SIP Server (Free World Dialup) ... Find out what your cell phone number spells. iLabs Voice Over IP Using SIP. 34. May 2005 ...
Proxy Server ... locations to redirect and proxy servers. ... RFC3361 Locating outbound SIP proxy with DHCP. RFC3428 SIP extensions for Instant Messaging ...
re-INVITEs used to change session state. ACK confirms session establishment ... 180 Ringing (processed locally) 181 Call is Being Forwarded. 2yz Success. 200 ok ...
SIP Architecture. A signaling protocol ... Accepts SIP REGISTER requests. Indicating the ... SIP Advantages. Attempt to keep the signaling as simple as possible ...
A proxy may fork a request to multiple ... A proxy can iterate through redirection responses ('recursive forking' ... a forking proxy should be stateful ...
User agent clients. Application programs sending SIP requests. Servers ... A user agent server. Accept SIP requests and contacts the user. The user responds an ...
re-INVITEs used to change session state. ACK confirms session establishment ... 180 Ringing (ringing tone played locally) 181 Call is Being Forwarded. 2yz Success ...
Wireless service providers control key assets to enable apps ... iPhone set a new benchmark. 6. No Mobile Content Development Guidelines. Lack of guidelines ...