System interfaces
40
System functions and features as of R4.1
syd-0570/1.2 – R4.1 – 08.2016
See also
For more details on this subject please refer to the “Mitel Advanced Intelligent Network (AIN)
and IP Terminals” System Manual and to the online help.
2. 1. 3. 3 SIP in MiVoice Office 400
If SIP is supported in MiVoice Office 400, Method 2: Connection setup using a Proxy
Serveris used exclusively.
A distinction is made between the following three application cases:
• Connection of SIP terminals as internal subscribers to MiVoice Office 400:
In this case, the MiVoice Office 400 communication server assumes the role of an
SIP provider for the SIP terminal and provides the Registrar and the Proxy Servers
internally. The terminal can be connected either internally on the same IP network
as the MiVoice Office 400 communication server or externally via a VPN connection
or using SRTP and TLS. This particular application is described in the chapter "IP
terminal interface", page 50.
• Connection of MiVoice Office 400 to one or more SIP providers:
Here the MiVoice Office 400 communication server itself is the User Agent. Access
to an SIP Provider is provided via an SIP network interface (SIP access). One SIP
access supports up to 30 SIP channels, i.e. up to 30 connections to one SIP pro-
vider are possible simultaneously. Access to the public telephone network is via a
gateway at the SIP provider. The connection to an SIP provider is described in the
chapter "SIP access", page 43
.
• Networking MiVoice Office 400 communication servers via SIP:
It is possible to network two or more MiVoice Office 400 communication servers via
SIP. The principle is comparable to QSIG networking on an ISDN basis. In the same
way as with QSIG networking, star-shaped centralised networking configurations as
well as meshed networking configurations are possible. For more information, refer
to the system manual "Private Networking with MiVoice Office 400".
Data encryption is designed to ensure that security is taken into account in all three ap-
plication cases, especially when the VoIP data leaves the LAN. They can be external
home workstations, a connection of the communication server to the public network via
an SIP provider or the SIP networking of several systems at different locations.
SIP support in MiVoice Office 400 is continually being expanded and therefore de-
pends on the software version of the communication server. A general overview of the
protocols and methods currently supported can be found in Tab. 4, Seite 41.
See also
You can find more useful information on SIP in MiVoice Office 400 such as FAQs, compatibility
lists, restrictions and support tips in the Knowledge Base on the Extranet site: https://pbx-
web.aastra.com.
To Next Page
Loading...
