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Community Member

FXS-FXO direct connection and dial issue from FXS to FXO

In the following connectivity,

1. IP phone(5210) able to dial FXS phone(4161112000)

2. when I dial from FXS phone to IP phone, ringing is okay but disconnect immediate when I pick the IP phone. at this time, hear short tone four times in FXS phone (sounds like DTMF digit correction tone or re-dial).

IP phone(#5210)--CCM--VG(FXO port)--(RJ11 cable)--VG(FXS port)--Phone(from FXS port)

FXO VG

======

voice-port 0/1/0

connection plar opx 5210

!

voice-port 0/1/1

connection plar opx 5210

!

!

dial-peer voice 101 voip

destination-pattern 5...

session target ipv4:10.2.10.11

dtmf-relay h245-alphanumeric

codec g711ulaw

no vad

!

dial-peer voice 201 pots

preference 1

destination-pattern 9T

port 0/1/0

!

dial-peer voice 202 pots

preference 2

destination-pattern 9T

port 0/1/1

!

FXS VG

======

voice-port 0/2/0

caller-id enable

!

voice-port 0/2/1

caller-id enable

!

voice-port 0/2/2

!

voice-port 0/2/3

station-id number 4161112000

!

!dial-peer voice 201 pots

preference 1

destination-pattern 9T

port 0/2/0

!

dial-peer voice 202 pots

preference 2

destination-pattern 9T

port 0/2/1

!

dial-peer voice 100 pots

destination-pattern 4161112000

port 0/2/3

!

1 REPLY
Community Member

Re: FXS-FXO direct connection and dial issue from FXS to FXO

'no battery-reverse' on the FXS gateway's voice port.

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