2016年12月2日 · A SIP URI uniquely identifies a SIP subscriber but does not necessarily resolve to one particular endpoint on a network. For example: sip:[email protected] It is also possible to use a directory number as a SIP username and an IP address and port in place of the host domain name. In this case, a SIP URI can uniquely identify an endpoint on a ...

2020年5月9日 · A SIP URI is a destination you would basically dial. Is the person you are calling on a SIP device or are you planning to send the call to a SIP service provider that will forward that call onto the telephone network (PSTN)?

2016年3月5日 · When used as the Request-URI of a request, the SIPS scheme signifies that each hop over which the request is forwarded, until the request reaches the SIP entity responsible for the domain portion of the Request-URI, must be secured with TLS; once it reaches the domain in question it is handled in accordance with local security and routing ...

2015年11月5日 · sip: | Opens the Conversation window with the specified SIP Uniform Resource Identifier (URI) in the participant list. Sips: | If Lync 2013 is configured to use the Transport Layer Security (TLS) protocol, functions exactly like sip:. If TLS is not being used, displays a dialog box informing the user that a higher level of security is required.

2010年8月22日 · Sounds like it should be Alice<sip:[email protected]>. The SIP Registrar is going to use the URI in the SIP request to lookup the SIP account that's attempting to register the contact. The definitive answer to your question depends on what realm your SIP Registrar is using. If it's 192.168.1.1 then <sip:[email protected]> would

2014年8月27日 · I need to modify this expression to support IPv6 and match all the different types of SIP URIs. The basic idea is that IPv4 shows the form 192.168.0.1 and IPv6 2620:0:2ef0:7070:250:60ff:fe03:32b7. Beacause the port number is after :, the IPv6 is between brakets in the SIP URI. Its general form is: sip:user:password@host:port;uri-parameters?headers

2016年8月10日 · I'm after the same sort of functionality for Microsoft Office Communicator. After a bit of investigation I found that the following URI syntax will initiate a (VoIP) phone call via communicator: tel:+number eg: to get communicator to call my extension: tel:+7780

2019年11月20日 · Longer stuff : If the user agent Alice initiates a call to a specific Bob SIP endpoint, it retrieves the Bob address-of-record from somewhere and then create a initial INVITE request with the desired address-of-record placed in the Request-URI field, place the same address-of-record in the URI of the to header field.

2021年10月21日 · rfc3261#section-19.1.1 SIP and SIPS URI Components Its general form, in the case of a SIP URI, is: sip:user:password@host:port;uri-parameters?headers URI parameters: Parameters affecting a request constructed from the URI. URI parameters are added after the hostport component and are separated by semi-colons.

2019年3月25日 · No restrictions here but sip: and @ must be in the string. If you have different requirements, please ask a new question. If you have different requirements, please ask a new question. – Wiktor Stribiżew