User's Manual 622 Document #: LTRT-10632
Mediant 800B Gateway & E-SBC
Parameter Description
CFU Phone Number
cfu-to_phone-number
[ISDNSuppServ_CFU2PhoneNumber]
Defines the phone number for BRI Call Forward
Unconditional (CFU) services. The device always
forwards the call to this number.
Note:
The parameter is applicable only to BRI interfaces.
To enable BRI call forwarding services, see the
BRICallForwardHandling parameter.
For more information on configuring local handling of BRI
call forwarding, see Local Handling of BRI Call
Forwarding on page
598.
No Reply Time
no-reply-time
[ISDNSuppServ_NoReplyTime]
Defines the timeout (in seconds) that if the BRI extension
does not answer before it expires, the device forwards
the call to the phone number as defined by the 'CFNR
Phone Number' parameter (see above).
The default is 30.
Note:
The parameter is applicable only to BRI interfaces.
To enable BRI call forwarding services, see the
BRICallForwardHandling parameter.
For more information on configuring local handling of BRI
call forwarding, see Local Handling of BRI Call
Forwarding on page
598.
Caller ID
Caller ID Enabled
caller-id-enable
[ISDNSuppServ_IsCallerIDEnabled]
Enables the receipt of Caller ID.
[0] Disabled = The device does not send Caller ID
information to the endpoint.
[1] Enabled = The device sends Caller ID information
to the endpoint.
Caller ID Name
caller-id-number
[ISDNSuppServ_CallerID]
Defines the caller ID name of the endpoint (sent to the IP
side).
The valid value is a string of up to 18 characters.
Presentation
presentation-restricted
[ISDNSuppServ_IsPresentationRestricted]
Determines whether the endpoint sends its Caller ID
information to the IP when a call is made.
[0] Allowed = The device sends the string defined in
the 'Caller ID' field when this endpoint makes a Tel-to-
IP call.
[1] Restricted = The string defined in the 'Caller ID'
field is not sent.
27.15 Detecting Collect Calls
The device detects collect calls (reverse charge calls) using any of the following
information elements (IE) in the received Q.931 ISDN Setup message for Tel-to-IP calls:
Reverse Charging Indication IE
Facility IE
When the device detects a collect call, it adds a proprietary header (X-Siemens-Call-Type:
collect call) to the outgoing SIP INVITE message.