SN4400 Series (12 to 32 ports)
IpChannelBank™ Multi-Port FXS Analog VoIP Gateway Router with up to 32 ports
Additional Documentation
SN4400 datasheet (994.26 KiB)
IpChannelBank™ Multi-Port FXS Analog VoIP Gateway Router with up to 32 ports
SN4400 datasheet (994.26 KiB)