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SmartLink 4020 Getting Started Guide 6 • Telephony
Incoming Call Block
Figure 36. Incoming Call Block section of Phone 1 or Phone 2 window
Block Caller ID
Specify a Caller ID for call block.
Outgoing Call Block
Outgoing call block allows for the blocking of an outbound call based on the digit pattern dialed. For example:
outbound call blocking may be used to prevent an end user from dialing long distance or toll calls. Outbound
call blocking uses the same digit matching process as the dial plan described in appendix C, “Dial plans” on
page 94.
Figure 37. Incoming Call Block section of Phone 1 or Phone 2 window
Digit Pattern
The Digit Pattern box is where you can specify the outgoing call block pattern.
Example: Specifying an outgoing call block pattern of 002|009|0204 will block all outbound calls to numbers
002, 009, or 0204.
HTTP Digest Setting
SIP INVITE must contain a valid Authorization header that is based on an Auth ID and a password using
MD5 digest algorithm. The Auth ID must be specified in the username parameter in the Authorization header.
Figure 38. HTTP Digest Setting section of Phone 1 or Phone 2 window
Saving your work
When you are finished configuring settings, click the Save button (see figure 38) to save the changes.