New Rock OM1000-TE is a digital trunk gateway launched by New Rock in 2020, which can realize the conversion between IMS/SIP and ISDN PRI (308+D) call protocols through network port and E1/T1 interface.
New Rock OM1000-TE is a digital trunk gateway launched by New Rock in 2020, which can realize the conversion between IMS/SIP and ISDN PRI (308+D) call protocols through network port and E1/T1 interface.
