Configuring Voice Ports

Use the following CLI syntax to configure an analog voice port on a 6-port E&M Adapter card.

CLI Syntax:
port port-id
    voice
        audio-wires {four-wires | two-wires}
        [no] em
            [no] channel-group channel-group-id
                [no] description description-string
                [no] encap-type cem
                mode access
                [no] shutdown
            fault-signaling {idle | seized}
            [no] idle-code abcd-code
            [no] seized-code abcd-code
            [no] loopback {internal-analog | internal-digital}
            signaling-lead
                e {high | low | end-to-end}
                m {high | low | end-to-end}
            signaling-mode {em | transmission-only}
            [no] shutdown
        tlp-rx {-16.0 | -15.9 | ... | 6.9 | 7.0}
        tlp-tx {-16.0 | -15.9 | ... | 6.9 | 7.0}

The following CLI syntax shows an example of configuring an analog voice port on a 6-port E&M Adapter card. The default values are used for the commands that are not shown in the example.

Example:
config# port 1/1/1
config>port# voice
config>port>voice# em
config>port>voice# em# channel-group 1
config>port>voice# em# channel-group# mode access
config>port>voice# em# channel-group# encap-type cem
config>port>voice# em# channel-group# no shutdown
config>port>voice# em# channel-group# exit
config>port>voice# em# signaling-lead
config>port>voice# em# signaling-lead# e high
config>port>voice# em# signaling-lead# exit
config>port>voice# em# signaling-mode
config>port>voice# em# signaling-mode# em
config>port>voice# em# signaling-mode# exit
config>port>voice# em# no shutdown
config>port>voice# em# exit
config>port>voice# exit
config>port# no shutdown
config>port# exit
config#

Use the following CLI syntax to configure an analog voice port on an 8-port Voice & Teleprotection card.

CLI Syntax:
port port-id
    voice
        fxo
            channel-group channel-group-id
                description description-string
                encap-type {cem}
                mode access
                no shutdown
            fault-signaling {idle | seized}
            loopback {internal-digital}
            no shutdown
        fxs
            channel-group channel-group-id
                description description-string
                encap-type cem
                mode access
                no shutdown
            fault-signaling {idle | seized}
            loopback {internal-digital}
            ring-generation {16 | 20 | 25}
            no shutdown
        line-balance {nominal | 800 | short | long}
        signaling-type {3600plar | 1511plar | 3600ls | 1511profile1 | 3600re | 1511sn137}
        tlp-rx decibels {-7.0 | -6.9 | ... | -0.1 | 0.0}
        tlp-tx decibels {-4.0 | -3.9 | ... | 2.9 | 3.0}

The following CLI syntax shows an example of configuring an analog voice port on an 8-port Voice & Teleprotection card. The default values are used for the commands that are not shown in the example.

Example:
config# port 1/1/6
config>port# voice
config>port>voice# fxo
config>port>voice>fxo# channel-group 1
config>port>voice>fxo>channel-group# mode access
config>port>voice>fxo>channel-group# encap-type cem
config>port>voice>fxo>channel-group# no shutdown
config>port>voice>fxo>channel-group# exit
config>port>voice>fxo# no shutdown
config>port>voice>fxo# exit
config>port>voice# exit
config>port# no shutdown
config>port# exit
config#

Use the following CLI syntax to configure an analog voice port on an 8-port FXO Adapter card.

CLI Syntax:
port port-id
    voice
        fxo
            channel-group channel-group-id
                description description-string
                encap-type cem
                mode access
                no shutdown
            fault-signaling {idle | seized}
            loopback internal-digital
            no shutdown
        line-balance {nominal | 800}
        signaling-type {3600ls | 1511profile1 | 3600re | 1511sn137}
        tlp-rx decibels {-7.0 | -6.9 | ... | -0.1 | 0.0}
        tlp-tx decibels {-4.0 | -3.9 | ... | 2.9 | 3.0}

The following CLI syntax shows an example of configuring an analog voice port on an 8-port FXO Adapter card. The default values are used for the commands that are not shown in the example.

Example:
config# port 1/1/6
config>port# voice
config>port>voice# fxo
config>port>voice>fxo# channel-group 1
config>port>voice>fxo>channel-group# mode access
config>port>voice>fxo>channel-group# encap-type cem
config>port>voice>fxo>channel-group# no shutdown
config>port>voice>fxo>channel-group# exit
config>port>voice>fxo# no shutdown
config>port>voice>fxo# exit
config>port>voice# exit
config>port# no shutdown
config>port# exit
config#

Use the following CLI syntax to configure an analog voice port on a 6-port FXS Adapter card.

CLI Syntax:
port port-id
    voice
        fxs
            channel-group channel-group-id
                description description-string
                encap-type cem
                mode access
                no shutdown
            fault-signaling {idle | seized}
            loopback internal-digital
            no shutdown
        line-balance {nominal | 800}
        ring-generation {16 | 20 | 25}
        signaling-type {3600plar | 1511plar |3600ls |1511profile1 | 3600re | 1511sn137}
        tlp-rx {-7.0 | -6.9 | ... | -0.1 | 0.0}
        tlp-tx {-4.0 | -3.9 | ... | 2.9 | 3.0}

The following CLI syntax shows an example of configuring an analog voice port on a 6-port FXS Adapter card.

Example:
config# port 1/6/1
config>port# voice
config>port>voice# fxs
config>port>voice>fxs# channel-group 1
config>port>voice>fxs>channel-group# mode access
config>port>voice>fxs>channel-group# encap-type cem
config>port>voice>fxs>channel-group# no shutdown
config>port>voice>fxs>channel-group# exit
config>port>voice>fxs# no shutdown
config>port>voice>fxs# exit
config>port>voice# line-balance nominal
config>port>voice# ring-generation 16
config>port>voice# signaling-type 3600ls
config>port>voice# tlp-rx -7.0
config>port>voice# tlp-tx -4.0
config>port>voice# exit
config>port# exit
Parent topic: Configuring Ports