[asterisk-users] atcom card: how it is?

[bilal ghayyad]

Hello;
I am thinking to use atcom card which can be shown in this link:AXE2G4AN - GSM card - Atcom_Ip phone,IP PBX,Asterisk Cards,Voip Products Manufacturer

  
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AXE2G4AN - GSM card - Atcom_Ip phone,IP PBX,Asterisk Cards,Voip Products Ma...
 ATCOM is the leading VoIP hardware manufacturer in global market. We have been keeping innovating with customer’...  |   |

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But I am afraid, because I used to use digium and I am afraid of the quality. Maybe someone will ask me why not to use digium? The answer: because I need the card to has one GSM sim port and 1 FXO port and did not find this with digium or sangoma. But I am afraid from ATCOM that it might be low quality.Also, I need to know how the quality will be in case there is GSM and FXO at the same card, will there be a noise or distortion?
Appreciate the kindly help and advise.RegardsBilal
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