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}

Enables the device to disconnect a call when it detects a dial tone from the PBX.

fxo-autodial-play-bsytn {off|on}

Defines if 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-consult-call-transfer {off|on}

Enables FXO consultative call transfers (initiated by the PSAP operator) for emergency (NG9-1-1) calls, based on the NENA i3 Standard for Next Generation 9‑1‑1 (NENA-STA-010.2-2016).

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