Chapter 1 Preparing to Install the Cisco Unified MeetingPlace 8100 Series Hardware

T1 Digital Trunk Requirements for Cisco Unified MeetingPlace Systems

Table 1-1

Power Requirements by Country for the Cisco Unified MeetingPlace 8100 Series

 

 

 

 

Country

 

Power

Socket

 

 

 

 

U.S.

 

115 VAC

NEMA 5-15R socket. Outlet installed within 8 feet of

Canada

 

 

the Audio Server.

 

 

 

 

 

 

 

Hong Kong

 

240 VAC

BS-1363 socket. Outlet installed within 8 feet of the

European Union

 

Audio Server.

 

 

 

 

 

 

Japan

 

100 VAC

NEMA 5-15R socket. Outlet installed within 8 feet of

 

 

(50 Hz for East Japan;

the Audio Server.

 

 

60 Hz for West Japan)

 

 

 

 

 

T1 Digital Trunk Requirements for Cisco Unified MeetingPlace Systems

T1 Smart Blades support digital connections to a PBX system or to a public switched phone network (PSTN). The framing for the digital lines can be either Extended Superframe (ESF) or D4 framing. The digital lines can use either Binary 8-Zero Substitution (B8ZS) or jammed-bit coding.

We recommend using ESF framing and B8ZS coding. Using D4 framing or jammed-bit coding may not be satisfactory.

Caution Supplemental earth grounding is required at all times. This supplemental grounding consists of a grounding cable that is attached to supplemental ground lugs on the back of the Cisco Unified MeetingPlace Audio Server chassis and is permanently connected to an earth ground point at the other end through an appropriate facilities-grounding terminal.

You must use shielded cables, and you must electrically terminate the shield at the back of the Cisco Unified MeetingPlace Audio Server.

Note the following considerations:

Cisco Unified MeetingPlace supports fractional T1 services and has complete flexibility to activate any or all ports on a span.

Cisco Unified MeetingPlace can use dialed-number information to directly connect the caller to a meeting or to determine the Cisco Unified MeetingPlace services to which the caller has access.

You can configure Cisco Unified MeetingPlace to support devices where the T1 trunk does not provide any signaling and is always offhook. This is used in applications where a clear channel connection is required.

Table 1-2lists the T1 digital trunk requirements by country for a Cisco Unified MeetingPlace system.

Installation and Upgrade Guide for Cisco Unified MeetingPlace Audio Server 6.x

1-6

OL-13417-01

 

 

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Cisco Systems 8, 700 MHz manual Country Power Socket

700 MHz, 8 specifications

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