Modifying An Isdn/Pstn Network Service - Polycom RMX 1500 Administrator's Manual

Polycom RMX 1500/2000/4000 Administrator's Guide
If the system runs out of voice ports, voice endpoints cannot connect to available video ports.
Conversely, video endpoints cannot connect to available voice ports.
18 Move the slider to the required setting.
The maximum number of video ports displayed in the dialog box is taken from the license key. Only
this number can be converted into voice ports.
19 Click Save & Close.
20 In the Reset Confirmation dialog box, click Yes.
21 Click Yes to complete the Fast Configuration Wizard and reset the RMX.
Changes made to any of these parameters only take effect when the RMX unit is reset. An Active
Alarm is created when changes made to the system have not yet been implemented and the MCU
must be reset.

Modifying an ISDN/PSTN Network Service

To Modify an ISDN/PSTN Network Service:
1
2
14-42
The conversion ratio is 1:5, up to a maximum of 400 (80 x 5) voice ports. The voice ports
are used to connect VoIP and PSTN participants.
The slider moves in multiples of two, converting video ports to voice ports in groups of
two, with each video port converting to five voice ports. The minimum number of voice
ports that can be allocated is 10 (2 video ports x 5 voice ports/video port).
All available ports are initially allocated as video ports at CIF resolution.
In the RMX Management pane, click the ISDN/PSTN Network Services (
In the ISDN/PSTN Network Services list, double-click the ISDN or right-click the ISDN
entry and select Properties.
The ISDN Properties dialog boxes are displayed. They are similar to the Fast
Configuration Wizard's dialog boxes. For more information see "To Add an ISDN/PSTN
Network Service:" on page 14-36.
The following ISDN Properties can be modified:
— PRI Settings
• Net Specific
• Dial-out Prefix
— Span Definition
• Framing
• Side
• Line Coding
• Switch Type
— Phones
• Dial-in Phone Numbers
• MCU CLI
— Spans
• Attached
) icon.
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