Technical Details; Voip; Sip - Huawei B2368 Series User Manual

LTE CPE B2368 User's
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15.6 Technical details

This chapter contains technical details about the available settings screens VoIP This chapter contains technical details about the available settings screens VoIP
configuration interface.

15.6.1 VoIP

Voice over Internet Protocol (VoIP acronym) is a technology that allows the transmission of digitized voice
packets in the body of the family of protocols UDP / TCP / IP. It is used for making phone calls over the Internet,
an intranet, or any other data connection fraction of the cost compared to traditional fixed telephone line. You
can also use servers to run specialized applications such as PBX or voicemail. VoIP services are usually
provided by third parties, known acronym ITSP (Internet Telephony Service Provider).
Traditional telephone networks operating on the principle of switching circuits need to make a call transmission
capacity of at least 64 kilobits per second. VoIP technology uses modern techniques for encoding voice compression,
are therefore considerably less data intensive.

15.6.2 SIP

SIP (Session Initiation Protocol - Czech Session Initiation Protocol) is an Internet protocol for transmitting
signaling in Internet telephony.
Protocol for secure VoIP connection works in conjunction with other protocols. Custom voice transmission takes place
via the RTP protocol. The media, which are exchanged during the session, may use a different transmission path than
signaling. SIP handles telephone calls and is able to communicate with traditional telephone networks with circuit
switching.
SIP identity
SIP is the foundation of account identity (sometimes referred to as a SIP address). SIP identity as such is called a SIP URI
(Uniform Resource Identifier). SIP URI identifies a user account in a similar way as the e-mail address of the appropriate
account. SIP identity is written in the format of the SIP-Service-number @ domain-SIP.
SIP number
The number of SIP is the SIP URI segment located behind the symbol "@". SIP number is in spite of the name can also The number of SIP is the SIP URI segment located behind the symbol "@". SIP number is in spite of the name can also The number of SIP is the SIP URI segment located behind the symbol "@". SIP number is in spite of the name can also
consist of letters, like the e-mail address - eg. johndoe@your-ITSP.com or 1122334455@VoIP-provider.com. consist of letters, like the e-mail address - eg. johndoe@your-ITSP.com or 1122334455@VoIP-provider.com. consist of letters, like the e-mail address - eg. johndoe@your-ITSP.com or 1122334455@VoIP-provider.com.
Issue 01
Description
Click on the icon adjust values ​ ​ a re copied to the entry section Speed ​ ​ d ialing where you Click on the icon adjust values ​ ​ a re copied to the entry section Speed ​ ​ d ialing where you Click on the icon adjust values ​ ​ a re copied to the entry section Speed ​ ​ d ialing where you Click on the icon adjust values ​ ​ a re copied to the entry section Speed ​ ​ d ialing where you Click on the icon adjust values ​ ​ a re copied to the entry section Speed ​ ​ d ialing where you
can edit it. When you are finished making changes, click Add. can edit it. When you are finished making changes, click Add.
Click on the icon Clear to delete the record. Click on the icon Clear to delete the record. Click on the icon Clear to delete the record.
Click this button to delete all entries speed dial.
Click to return all settings on this screen to the default values.
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