fxo-setting
This command configures various FXO parameters.
Syntax
(config-voip)# gateway analog fxo-setting (gw-analog-fxo)#
| Command | Description | 
|---|---|
| answer-supervision {disable|enable} | Enables sending a SIP 200 OK when speech, fax or modem is detected. | 
| dialing-mode {one-stage|two-stages} | Global parameter configuring the dialing mode for IP-to-Tel (FXO) calls. | 
| disc-on-bsy-tone-c {off|on} | Global parameter enabling call disconnection when a busy tone is detected. | 
| disc-on-dial-tone {off|on} | Determines whether the device disconnects a call when a dial tone is detected from the PBX. | 
| fxo-autodial-play-bsytn {off|on} | Determines whether the device plays a busy / reorder tone to the PSTN side if a Tel-to-IP call is rejected by a SIP error response (4xx, 5xx or 6xx). If a SIP error response is received, the device seizes the line (off-hook), and then plays a busy / reorder tone to the PSTN side (for the duration defined by the parameter TimeForReorderTone). | 
| fxo-dbl-ans {off|on} | Enables FXO Duoble Answer.{@}all incoming TEL2IP call are refused. | 
| fxo-number-of-rings | Defines the number of rings before the device's FXO interface answers a call by seizing the line. | 
| fxo-ring-timeout | Defines the delay (in 100 msec) for generating INVITE after RING_START detection. The valid range is 0 to 50. | 
| fxo-seize-line {off|on} | If not set, the FXO will not seize the line. | 
| fxo-voice-delay-on-200ok | Defines the time (in msec) that the device waits before opening the RTP (voice) channel with the FXO endpoint, after receiving a 200 OK from the IP side. | 
| ground-start-use-ring {off|on} | Ground start use regular ring. | 
| guard-time-btwn-calls | Defines the time interval (in seconds) after a call has ended and a new call can be accepted for IP-to-Tel calls. | 
| psap-support {off|on} | Enables the PSAP Call flow. | 
| reorder-tone-duration | Global parameter configuring the duration (in seconds) that the device plays a busy or reorder tone before releasing the line. | 
| ring-detection-tout | Defines the timeout (in seconds) for detecting the second ring after the first detected ring. | 
| rings-b4-det-callerid | Number of rings after which the Caller ID is detected. | 
| snd-mtr-msg-2ip {disable|enable} | Send metering messages to IP on detection of analog metering pulses. | 
| time-wait-b4-dialing | Defines the delay before the device starts dialing on the FXO line. | 
| waiting-4-dial-tone {disable|enable} | Determines whether or not the device waits for a dial tone before dialing the phone number for IP-to-Tel calls. | 
Command Mode
Privileged User
Example
This example configures two rings before Caller ID is sent:
(config-voip)# gateway fxo-setting (gw-analog-fxo)# rings-b4-det-callerid 2 (gw-analog-fxo)# activate