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This can be resolved in most cases by simply changing "RX Dial Format String" and "TX Dial Format String" to from " . " to "N". This value configures the Vega to request for the DNIS and therefore the unit will get it from the telco. For more info see the admin guide at http://wiki.sangoma.com/Vega-400-Technical-documentation and guide and look up "tx_dial_format" and "rx_dial_format" for all possible values.
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