Grandstream GXW4501, Support 24 FXS Description:

  The GXW4501 series are E1/T1 Digital VoIP Gateways that allow digital PSTN and ISDN trunks to be integrated with VoIP networks. By connecting the GXW4501 series with a VoIP network and a traditional PBX or E1/T1/J1 provider, businesses can drastically increase the amount of PSTN/ISDN trunks integrated with their VoIP network. The GXW4501 series offers three models that provide 1, T1/E1/J1 spans and support 30, concurrent calls to cater to the VoIP needs of large and medium sized enterprises.

Yeastar TA3200, Support 32 FXS:

  Yeastar TA3200 FXS Analog VoIP Gateways are cutting-edge products that connect legacy telephones, fax machines and PBX systems with IP telephony networks and IP-based PBX systems. Featuring rich functionalities and easy configuration, Yeastar TA is ideal for small and medium enterprises that wish to integrate a traditional phone system into IP-based system. Yeastar TA helps them to preserve previous investment on legacy telephone system and reduce communication costs significantly with the true benefits of VoIP.

Grandstream HT814, 4FXS Ports Description:

  Brand: Grandstream Product code: HT814

Grandstream GXW4248 48FXS Description:

  Brand: Grandstream Product code: GXW4248

Grandstream GXW4216 16FXS Description:

  Brand: Grandstream Product code: GXW4216

Grandstream GXW4008 IP Analog 8FXS Description:

  Brand: Grandstream Product code: GXW4008

DAG2000-24S FXS Gateway Description:

  Brand: Dinstar Product code: DAG2000-24S

DAG1000-4O FXO Gateway Description:

  Brand: Dinstar Product code: DAG1000