Polycom RMX 2000 Administrator’s Guide
12-35
8Click Next.
The Phones dialog is displayed.
9Click the Add button to define dial-in number ranges.
10 The Add Phone Number dialog box opens.
Line Coding Select the PRI line coding method from the list.
For T1 spans, default is B8ZS.
For E1 spans, default is HDB3.
Switch Type 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.
Table 12-15 Span Definition (Continued)
Field Description