Polycom RMX 1500 Administrator's Manual page 493

Table 14-22 Span Definition (Continued)
Field
Line Coding
Switch Type
7
Click Next.
The Phones dialog is displayed.
8
To define dial-in number ranges click the Add button.
9 The Add Phone Number dialog box opens.
Polycom RMX 1500/2000/4000 Administrator's Guide
Description
Select the PRI line coding method from the list.
•
For T1 spans, default is B8ZS.
•
For E1 spans, default is HDB3.
Select the brand and revision level of switch
equipment installed in the service provider's central
office.
•
For T1 spans, default is AT&T 4ESS.
•
For E1 spans, default is EURO ISDN.
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