Hi,
I would like to use Sangoma USBfxo with vicidial and POTS. Can somebody let me know what will be its performance on the following points as compared to a PRI line and T1/E1 card.
* echo cancellation: does it come with an echo canceller, or how easily can we finetune it, using s/w modules like zaptel.
* Does it provide a caller id /date/time identification. Or we need any fsk dtmf converter. If we need any, what is the best model available.
* And finally how easy or difficult it is to setup, any other known issues.
Appreciate your response on this.
thanks,
Tarun