Combi 7100 Series Spezifikationen PDF herunterladen (Seite 17)

TEPRIa DIGITAL TRUNK BOARD

The card can be programmed as a PRI and will provide 23 bearer channels and 1 data channel (23B+D). This card

can be installed in any universal slot in any OfficeServ 7100 cabinet. This card is also used for networking to other

systems (QSig/PRI networking)*. Add as many as required. T1 is not supported on this card in the OfficeServ 7100.

The TEPRI/TEPRIa is not hot swappable.

MGI-16 (MEDIA GATEWAY INTERFACE)

The MGI-16 card supports 16 VoIP channels. The MGI-16 supports the following capabilities:

• IP Phones

• IP Networking (Network multiple systems over an IP Network)*

• G.729 (8K) CODEC, G.723.1, G.711, G.729A CODECs

• IP Trunking (SIP/H.323)

• T.38 Fax CODEC

• Inband or Out-of-band signaling of DTMF tones

• 801.1p, 802.1q (VLAN), QoS

OAS (OPTIONAL APPLICATION SERVICES)

The OAS card is a lower-cost alternative to the MGI-16 card and provides all the same functionality and capacities

as an MGI-16 in OfficeServ 7100 systems.

Note: When installed in an OfficeServ 7100 system the MOBEX DTMF receivers and MPS channels of the OAS card

are disabled as these services are already active on the MP10/MP10a processor cards.

8DLI2

This card is an eight circuit digital station interface card that provides 1B+D service when installed in any univer-

sal card slot in all cabinets. The KDB-D/S keyset daughter boards will not work when connected to this card in the

Officeserv 7100. The 8DLI card is not hot swappable.

16DLI2

This card is a sixteen circuit digital station interface card that provides 1B+D service when installed in any univer-

sal card slot in all cabinets. The KDB-D/S keyset daughter boards will not work when connected to this card in the

OfficeServ 7100. The 16DLI2 card is not hot swappable

8SLI3

This card is a eight circuit analog station interface for industry standard single line telephones or other analog

peripheral devices. The 8SLI does not contain any over-voltage protection and is not qualified as OPX. This card

automatically detects DTMF or dial pulse signals from the SLT ports. Each port on this card has built-in DTMF

receivers (for DTMF tone detections from analog devices) and CID transmitters (sends FSK signals for displaying

CID name and number to analog devices). The 8SLI3 does not need to share these system resources. This will

relieve the congestion of the MFM, RCM2, or CRM system resources. It can be inserted in any universal card slot in

all cabinets. Each port on this card is intended for connection to one telephone. Connecting multiple telephones

to a port may result in incorrect operation or damage to the card. The 8SLI3 supports message waiting lamp func-

tionality for analog stations that have this capability. This card supports Power Fail Transfer feature. (This card

requires software version 4.60 or higher). See the installation manual for details.

16SLI3

This card is a sixteen circuit analog station interface for industry standard single line telephones that require oper-

ation of an industry standard message waiting lamp with a voltage range of 85 ~ 96 VDC. The lamp can flash at a

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Combi 7100 Series Spezifikationen Seite 17