ISDN technology still use in many companies, banks and governmental sectors in Yemen so sometimes ISDN service is cost effect and many customers still use it

 

 

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 ISDN NT1 terminals and ISDN modems/Modules are available in our stock.

 

1366376128_503237321_1-1-port-isdn-bri-u-wan-interface-card-cisco-wic-1b-u-v2-rf-wic-1b-u-v2-Sadashi-v-Peth ISDN-NT1-Modem-495697