ZyXEL Communications X6004 Manual Do Utilizador

 Chapter 7 SIP Server

X6004 User’s Guide

Use this screen to have the X6004 not accept incoming calls from specific phone numbers or 
calls without caller ID. Click Configuration > PBX > Server Configuration > SIP Server > 
Call Block to view the screen as shown next.

Figure 86   Configuration > PBX > Server Configuration > SIP Server > Call Block 

Each field is described in the following table.

Use this screen to set up a list of phone numbers that are not allowed to call into the X6004.  

Speaking Volume

Select the volume level transmitted by the X6004 from the analog phones 

connected to the X6004. -6 is the quietest, and 6 is the loudest. 

Listening Volume

Select the volume level sent by the X6004 to the analog phones connected to the 

X6004. -6 is the quietest, and 6 is the loudest.  

Dial Interval

Enter the number of seconds the X6004 should wait after you stop dialing 

numbers (from FXS extensions) before it makes the phone call.  

Country Code

The signals used by telephone companies to indicate a busy line or an available 

line differ by country. You must select the country code for the location of the 

X6004. The X6004 can then detect whether the FXS line is in use or available.

Apply

Click this to save your changes.

Reset

Click this to set every field in this screen to its last-saved value.

Table 20   Configuration > PBX > Server Configuration > SIP Server > FXS

Table 21   Configuration > PBX > Server Configuration > SIP Server > Call Block

Black list

Select Disable to turn call blocking off on the X6004. Select Enable to turn on call 

blocking on the X6004. Click Black list to configure the phone numbers you want 

to block from calling into the X6004. See 

. 

Block the calls 

without Caller ID:

Select Disable to allow incoming calls without caller ID to be routed by the X6004.
Select Enable to block calls without caller ID from being routed by the X6004. 

Apply

Click this to save your changes.

Cancel

Click this to set every field in this screen to its last-saved value.