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FXO, PBX or where is the solution?

We have ATA186 --------------1751V with FXO

PBX Meridian---------PBX Panaconic

We have a phone number for connecting to the FXO. Codec is everywhere G.723, we configured ATA186,

On 1751V configured gateway H323 on Ethernet interface and configured FXO.

The problem is next:

In the period of ringing with dialing from analog phone to ATA though our network, we hear or long beep of some other tone, add number of ATA and the connections begin OR we hear beep of phone-in, so FXO cant take a signal from PBX.

The puzzle is that with the same configuration of Cisco we have or first normal situation (for example20 times) or second.

Here is debug(with second situation):

21:03:41: [2/0] rcv from dsp sig DCBA state 0x0

21:03:41: htsp_process_event: [2/0, FXOLS_ONHOOK, E_DSP_SIG_0000]fxols_onhook_ringing

21:03:41: [2/0] rcv from dsp sig DCBA state 0x0

21:03:41: htsp_process_event: [2/0, FXOLS_ONHOOK, E_DSP_SIG_0100]

21:03:41: [2/0] rcv from dsp sig DCBA state 0x0

21:03:41: htsp_process_event: [2/0, FXOLS_ONHOOK, E_DSP_SIG_0000]fxols_onhook_ringing

21:03:42: [2/0] rcv from dsp sig DCBA state 0x0

21:03:42: htsp_process_event: [2/0, FXOLS_ONHOOK, E_DSP_SIG_0100]

It will continue to infinity.

Don’t know where is the problem? May be with PBX?

Cisco configuration:

no logging buffered

memory-size iomem 15

ip subnet-zero

no ip domain-lookup

no cdp enable

ip classless

!

voice class codec 4

codec preference 1 g723r53

codec preference 2 g723r63

!

fax interface-type fax-mail

mta receive maximum-recipients 0

!

interface FastEthernet0/0

ip address ***

speed auto

no cdp enable

h323-gateway voip interface

h323-gateway voip h323-id CIS_Centr

!

interface Serial0/0

no ip address

encapsulation frame-relay

no fair-queue

!

interface Serial0/0.780 point-to-point

ip address ***

no cdp enable

frame-relay interface-dlci 780

!

ip route 0.0.0.0 0.0.0.0 ***

no ip http server

no ip pim bidir-enable

no cdp run

snmp-server community public RO

call rsvp-sync

gateway

!

voice-port 2/0

timeouts initial 0

timeouts call-disconnect 1

timeouts ringing infinity

timeouts wait-release infinity

no battery-reversal

!

voice-port 2/1

mgcp profile default

dial-peer cor custom

!

dial-peer voice 1 pots

destination-pattern ...

no digit-strip

port 2/0

forward-digits all

!

dial-peer voice 2 voip

description to us to ATA186

destination-pattern 001

voice-class codec 4

session target ipv4:***

!

dial-peer voice 3 pots

destination-pattern 2...

no digit-strip

port 2/0

forward-digits all

1 REPLY
Bronze

Re: FXO, PBX or where is the solution?

As per my knowledge, the issue might be with the PBX. Make sure that the PBX conncetions and configurations are correct.

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