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New Member

no ringback

i have 2620 router with E/M module connected with a 1751-v router with FXS module.

when i call a phone connected to FXS module i dont hear it ringing

thanks for help

1 REPLY
New Member

Re: no ringback

Under the VoIP peer statement on the 2620 to the the FSX port on the the 1751 put the folowing "progress_ind setup enable 3" this will force a ring back tone.

Very common problem most of the time with PSTN call over a PRI into a site.

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