Call Forwarding Parameters

The call forwarding parameters are described in the table below.

Parameter

Description

'Enable Call Forward'

configure voip > gateway dtmf-supp-service supp-service-settings > call-forward

[EnableForward]

Enables call forwarding.

■

[0] Disable

■

[1] Enable (default)

For FXS interfaces: You must configure the Call Forward table (FwdInfo parameter) to use the Call Forward feature (see Configuring Call Forward. The device uses SIP 302 (Moved Temporarily) responses for call forwarding.

Note:

■

To use this service, the devices at both ends must support call forwarding.

■

For the device to respond to SIP 3xx responses with a new SIP request (forwarding the original request), configure the parameter to Enable.

Call Forward Reminder Ring Parameters

Note:

■

These parameters are applicable only to FXS interfaces.

■

For a description of this feature, see Call Forward Reminder Ring.

'Enable NRT Subscription'

configure voip > gateway dtmf-supp-service supp-service-settings > nrt-subscription

[EnableNRTSubscription]

Enables endpoint subscription for Ring reminder event notification feature.

■

[0] Disable (default)

■

[1] Enable

'AS Subscribe IP Group ID'

configure voip > gateway dtmf-supp-service supp-service-settings > as-subs-ipgroupid

[ASSubscribeIPGroupID]

Defines the IP Group ID that contains the Application server for Subscription.

The valid value range is 1 to 8. The default is -1 (i.e., not configured).

'NRT Subscribe Retry Time'

configure voip > gateway dtmf-supp-service supp-service-settings > nrt-sub-retry-time

[NRTSubscribeRetryTime]

Defines the Retry period (in seconds) for Dialog subscription if a previous request failed.

The valid value range is 10 to 7200. The default is 120.

'Call Forward Ring Tone ID'

configure voip > gateway dtmf-supp-service supp-service-settings > cfe-ring-tone-id

[CallForwardRingToneID]

Defines the ringing tone type played when call forward notification is accepted.

The valid value range is 1 to 5. The default is 1.