1)With SIP protocol; 2)Provide E1, FXO, FXS interface;but also provide VoIP interface to IP network. 3)24 or 12 VoIP channel;
Telecommunication Digital PABX NC-AD300E with SS7, PRI, R2, Q .SIG, V5.2
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Telecommunication Digital PABX NC-AD300E with SS7, PRI, R2, Q .SIG, V5.2Details 1)With SIP protocol; 2)Provide E1, FXO, FXS interface;but also provide VoIP interface to IP network. 3)24 or 12 VoIP channel;
Telecommunication Digital PABX NC-AD300E with SS7, PRI, R2, Q .SIG, V5.2 |
Company QR code Anytime Anywhere Mobile |