Combi 7100 Series Especificaciones descargar pdf (Pagina 14)

Note: An additional 16 MGI channels can be added to the system if necessary by installing an MGI16 card or OAS

card.

COMMON RESOURCES

The 7100 provides common resources (standard equipment) that are shared through the system to support var-

ious system functions. These are:

MISCELLANEOUS FUNCTIONS

The 7100 provides hardware and circuits to support the following popular miscellaneous functions:

MEDIA PROXY SERVICE

Media Proxy Service (MPS) is an exciting feature of the OfficeServ 7100 system. The MPS allows IP devices (such

as SIP stations, IP phones, and SIP trunks) to be switched on the backplane without the need to first convert con-

versations to TDM. There are 16 MPS channels embedded on the MP10/MP10a processor. This means that up to 8

IP-to-IP calls can be switched without the need to purchase an MGI license or any additional hardware.

Remember that any IP device talking to any TDM device will still require an MGI channel. The below chart shows

where MPS channels can be used and where devices will peer without using any system resources:

2.2.2 MEDIA CARD

An OfficeServ 7100 system must have a media card installed in the MEDIA CARD slot in the main control proces-

sor (MP10a). The media card type is an SD card. The media card contains the operating system, a backup customer

database and voicemail messages to supplement the database stored in the NAND Flash.

Note: The SD media card has a write protect switch that will prevent a backup if in read only position.

2.2

FIGURE 2-1

• Six 5 party conference circuits

• Eight Caller ID sender /receiver circuits

• Eight DTMF receivers/transmitters

• Eight MGI channels (licensed) for IP phones, IP

trunks and IP networking

• Sixteen MPS channels

• Four Voice Mail / Auto Attendant ports

• Eight Executive Mobex DSPs (detect DTMF dialing

during Executive Mobex calls)

• One External Music on Hold / Background Music

input

• One External Page Announcement output

• One Loud Bell audio output

• Two Programmable Relays ( to control common

bells or external page zones)

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Combi 7100 Series Especificaciones Pagina 14