When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Session Initiation Protocol - Wikipedia

   en.wikipedia.org/wiki/Session_Initiation_Protocol

   SIP is a text-based protocol, incorporating many elements of the Hypertext Transfer Protocol (HTTP) and the Simple Mail Transfer Protocol (SMTP). [3] A call established with SIP may consist of multiple media streams, but no separate streams are required for applications, such as text messaging, that exchange data as payload in the SIP message.

3. SIP trunking - Wikipedia

   en.wikipedia.org/wiki/SIP_trunking

   SIP trunking is a voice over Internet Protocol (VoIP) technology and streaming media service based on the Session Initiation Protocol (SIP) by which Internet telephony service providers (ITSPs) deliver telephone services and unified communications to customers equipped with SIP-based private branch exchange (IP-PBX) and unified communications facilities. [1]

4. List of SIP response codes - Wikipedia

   en.wikipedia.org/wiki/List_of_SIP_response_codes

   An intermediary machine or process rejected the call attempt. [25] This contrasts with the 607 (Unwanted) SIP response code in which a human, the called party, rejected the call. The intermediary rejecting the call should include a Call-Info header with "purpose" value "jwscard", with the jCard [26] with contact details. The calling party can ...

5. Session border controller - Wikipedia

   en.wikipedia.org/wiki/Session_border_controller

   Furthermore, SBCs can actually make calls and other SIP scenarios work when they couldn't have before, by performing specific protocol "normalization" or "fix-up". In most cases, far-end or hosted NAT traversal can be done without SBCs if the VoIP phones support protocols like STUN, TURN, ICE, or Universal Plug and Play (UPnP).

6. Peer-to-peer SIP - Wikipedia

   en.wikipedia.org/wiki/Peer-to-peer_SIP

   Based on these inherent SIP features it is possible to construct a peer-to-peer network of SIP nodes. In another approach, SIP over P2P, the SIP location service is replaced by conventional P2P overlay networking approach, such as the OverSim framework. [5] In this model, the overlay network is used for service or node discovery and rendezvous.

7. Your next great bottle of wine might come from this under-the ...

   www.aol.com/news/next-great-bottle-wine-might...

   The Santa Cruz Mountain range — as far as its wines go — is shrouded in relative obscurity despite its rich history and undeniable potential.

8. What Is a Calorie Deficit & How Does It Really Impact Weight ...

   www.aol.com/calorie-deficit-does-really-impact...

   Keep a reusable water bottle with you to sip throughout the day. If you get bored of plain water, flavor it with lemon or cucumber slices or opt for unsweetened seltzer water or herbal teas sometimes.

9. NAT traversal with session border controllers - Wikipedia

   en.wikipedia.org/wiki/NAT_traversal_with_session...

   After the establishment of a call using SIP, media packets, namely voice, video or data are exchanged -usually using the Real-time Transport Protocol (RTP) While NAT traversal of SIP messages may appear complicated after all, the yet more complex task is enabling media to traverse NATs. The initial problem statement is the same.