Руководство По Установке для Cisco Cisco Unified MeetingPlace Audio Server
Telephony and LAN planning 3-19
February 27, 2004
Cisco MeetingPlace Audio Server Installation Planning Guide
Example: Mixed E1 and VoIP configurations (8106)
The following illustration shows examples of mixed E1 and VoIP
configurations. The E1 trunks on the Multi Access Blades may or may not be
configured depending on the number of IP Access Blades populated.
configurations. The E1 trunks on the Multi Access Blades may or may not be
configured depending on the number of IP Access Blades populated.
Service modem connection requirements
MeetingPlace 8112 and 8106 servers include an external modem connected to
the system through a serial cable. The modem cable connects through the
back of the system to the CPU card transition module. Ensure that the modem
extension is callable from the outside so that the system can be accessed by
Cisco Customer Support Center.
the system through a serial cable. The modem cable connects through the
back of the system to the CPU card transition module. Ensure that the modem
extension is callable from the outside so that the system can be accessed by
Cisco Customer Support Center.
The following table describes service modem requirements by country.
1
2
3
4
5
6
#IP
ports
ports
Max T1
ports
ports
Total
ports
ports
MA4
SB
SB
SB
MA
4
4
120
120
240
MA
SB
SB
SB
SB
MA
4
4
120
240
360
MA4
SB
SB
SB
SB
MA
240
120
360
MA
SB
SB
SB
SB
MA
180
180
360
Country
Requirements
• Cisco-supplied U.S. modem, serial cable, 6-foot modem cable.
• Customer-supplied standard analog telephone jack (RJ-11). Extension must be
callable from the outside.
• Cisco-supplied CE modem, serial cable, 2.5-meter modem cable.
• Customer-supplied standard analog telephone jack (RJ-11). Extension must be
callable from the outside.
• Cisco-supplied global modem, serial cable (shipped with Cisco-supplied breakout
box for E1 and ISDN-PRI systems).
• Customer-supplied standard analog telephone jack (RJ-11). Extension must be
callable from the outside.
U.S.
Canada
Hong Kong
Japan
European Union