
CPE SIP Products
Configurable 
Various number manipulation rules for 
Option to configure ISDN Transfer Capability per trunk.
Transfer of 
QSIG messages tunneling over SIP according to 
Interworking of Hold/Retrieve supplementary services from QSIG/EuroISDN to SIP and vice versa.
QSIG and EURO ISDN Deflection (Rerouting), interworking of Call Rerouting Facility to SIP 302 response in both 
QSIG MWI Notifications and QSIG MWI Interrogation.
QSIG Single Step Transfer from QSIG to SIP, and vice versa. QSIG Path Replacement from SIP to QSIG.
QSIG BRI Suspend/Resume. 
BRI Call Forwarding (supported by the softswitch that does the call forward operation; the device simply provides the softswitch the information (by DTMF) about the forward numbers.
Comply with DoD UCR 2008 Change 1 specifications, including 
Calling Party Category interworking between PRI and SIP according to 
E911 Generic Information IE (according to Telcordia 
| SIP Release Notes | 128 | Document #:  | 
