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ATA 187 outgoing fax problem !!!

Dear friend.

I have ISDN PRI (30B+D).

How can I pick 1 line (example 3911xxxx) to use with fax.

Please advise me to solve this problem

Vinh Phan

Enthusiast

ATA 187 outgoing fax problem !!!

Please take a look at this document:

https://supportforums.cisco.com/docs/DOC-25210

Once you're done, let us know if you have further questions.

HTH

--
Jorge Armijo

Please remember to rate helpful responses and identify helpful or correct answers.

-- Jorge Armijo Please remember to rate helpful responses and identify helpful or correct answers.

ATA 187 outgoing fax problem !!!

Dear friend.

I have done!

But I don't need to configure so much.

I did 2 step.

1. Forward PSTN number to Extension (6XXX).

2. Enable fax pass-through in fax configuration/voice service voip and use dial peer as a phone.

This is my configure:

voice service voip

allow-connections h323 to h323

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

fax protocol pass-through g711alaw

dial-peer voice 6 voip

description

destination-pattern 6...

voice-class h323 1

session target ipv4:

dtmf-relay h245-alphanumeric

codec g711ulaw

no vad

Thanks all for your help

Enthusiast

ATA 187 outgoing fax problem !!!

Glad to hear it!

In addition to good ratings , please remember to mark correct answers

--
Jorge Armijo

Please remember to rate helpful responses and identify helpful or correct answers.

-- Jorge Armijo Please remember to rate helpful responses and identify helpful or correct answers.
Beginner

ATA 187 outgoing fax problem !!!

Hi Jorge,

I got "It appears you're not allowed to view what you requested. You might  contact your administrator if you think this is a mistake."  on your document https://supportforums.cisco.com/docs/DOC-25210. I would like to keep the documents to share between our team. Would you please have a quick look into this?

Cheers,

Lay

Highlighted
Beginner

I just tried this

I just tried this configuration:

on CCM

ATA187

fax mode: T.38 Fax Relay

Fax ECM: off

Fax rate: 9600

 

On cisco2901

voice service voip
 ip address trusted list
  ipv4 X.X.X.X
 allow-connections h323 to h323
 allow-connections h323 to sip
 allow-connections sip to h323
 allow-connections sip to sip
 supplementary-service h450.12
 fax protocol pass-through g711alaw
 h323
 sip
  bind control source-interface GigabitEthernet0/0.1
  bind media source-interface GigabitEthernet0/0.1
  session refresh
  header-passing
  registrar server expires max 120 min 60
  transport switch udp tcp

dial-peer voice 4664 pots
 trunkgroup ALL_FIJ
 translation-profile incoming 94xxxxxxx
 incoming called-number 94xxxxxxx
 direct-inward-dial

<fax rate system> command enable

with this config, sometimes work and sometimes it fails.

And I don't know what more to try,

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