Cisco Cisco Unified MeetingPlace Audio Server 安装指南

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.

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 following table describes service modem requirements by country.

1

2

3

4

5

6

#IP 
ports

Max T1 
ports

Total 
ports

MA4

SB

SB

SB

MA
4

120

120

240

MA

SB

SB

SB

SB

MA
4

120

240

360

MA4

SB

SB

SB

SB

MA

240

120

360

MA

SB

SB

SB

SB

MA

180

180

360

• 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.