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RMX 2000 Administrator's Guide Version 7.6.1 - Polycom

RMX 2000 Administrator's Guide Version 7.6.1 - Polycom

RMX 2000 Administrator's Guide Version 7.6.1 - Polycom

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6 Click Next.<br />

The Span Definition dialog box is displayed:<br />

Table 15-22 Span Definition<br />

Field Description<br />

Chapter 15-Network Services<br />

Framing Select the Framing format used by the carrier for the network<br />

interface from the list.<br />

• For T1 spans, default is SFSF.<br />

• For E1 spans, default is FEBE.<br />

Side Select one of the following options:<br />

• User side (default)<br />

• Network side<br />

• Symmetric side<br />

Note: If the PBX is configured on the network side, then the <strong>RMX</strong> unit<br />

must be configured as the user side, and vice versa, or both must be<br />

configured symmetrically.<br />

Line Coding Select the PRI line coding method from the list.<br />

• For T1 spans, default is B8ZS.<br />

• For E1 spans, default is HDB3.<br />

Switch Type Select the brand and revision level of switch equipment installed in<br />

the service provider’s central office.<br />

• For T1 spans, default is AT&T 4ESS.<br />

• For E1 spans, default is EURO ISDN.<br />

<strong>Polycom</strong>, Inc. 15-39

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