Advice for Add extra FXO port


Hello everyone , i have a customer with a UCM6208 and all fxo port is full, i need to add 4 more fxo port ( PSTN line ), any advice for add more fxo port , Gateway ??



GXW4104 is FXO gateway


Any of these gateways can address your needs, base on how many fxo ports you want to add,
HT503/HT813 both would give you 1 fxo port each, the GXW4104/4108 both would give 4 and 8 ports.