50
E
XPANSION WITH CARDS AND MODULES
CHAPTER 3 EXPANSION STAGES AND SYSTEM CAPACITY
Standard Media Switch modes of operation
The operation mode of the integrated standard media switch is defined with the VoIP mode parameter in
the Media resources ( =ym) view. The configured mode is always valid for the entire node.
Non-IP endpoints:
• Analogue terminal (FXS)
• Digital system terminal (DSI)
• DECT cordless phone (DSI)
• ISDN phone (BRI-S)
• External via analogue exchange (FXO)
• External via ISDN exchange (BRI-T/PRI)
• Internal voice mail system
• Auto attendant
• Internal announcement service
• Music on hold
• Conversation recording
• Announcement with audio file
• Queue with announcement
• Conference bridge
IP endpoints
• IP system phone
• Mitel SIP terminal
• Standard SIP terminal
• DECT cordless phone via SIP-DECT
• WiFi cordless phone via SIP-DECT
• WiFi cordless phone via SIP access point
• External via SIP provider
IP endpoints on satellites:
In normal operation all IP endpoints are
registered with the master, even if they are
located on the satellite.
Table 3.8:Integrated Standard Media Switch modes of operation (Sheet 1 of 2)
VoIP mode Explanation Licences
No VoIP No VoIP channels can be
configured.
G.711 Although more voice channels
are available per DSP in mode
G.711 than in hybrid mode, the
volume of voice data is greater
and requires a greater
bandwidth.
Two VoIP channels per system
can be used without a licence.
One VoIP Channels for Standard
Media Switch licence is required
for each additional VoIP
channel.
G.711/G.729 The VoIP hybrid mode
G.711/G.729 handles both
G.711 and G.729 for coding
voice data.
One VoIP Channels for Standard
Media Switch licence is required
for each VoIP channel.
Table 3.7:Required VoIP channels between two possible endpoints (Continued) (Sheet 2 of 2)
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