Product Description Condition: Brand New Warranty: 1 Year warranty Support: Local support as well as Dinstar support Dinstar DWGE series GSM/CDMA VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between mobile and VoIP network. Features: 4/8 GSM/CDMA Channels GSM: Quad-band MHz CDMA: 800MHz PSTN and VoIP Hotline Up to 8 Concurrent Calls Flexible Dial Rules and Manipulation Rules SMS Sending and Receiving USSD, Open API for SMS/USSD BCCH Carrier Selection PIN Code Management Remote SIM Card Management(SIMCloud) Disclaimer:ITCS (IT Consulting and Services) is the only authorized distributor of Dinstar products in Pakistan. Our distributorship certificate is attached for proof and reference. If you purchase from unauthorized sources you might be purchasing low quality copies and will definitely face warranty issues. *** Available in all cities across Pakistan *** Free Shipping Keywords: Asterisk, IP Phone, FXS, FXO, Trunk, Asterisk Appliance, Voice over IP, VoIP, IP Phone, Analog Phone, ISDN BRI, Asterisk cards, ATA, IP PBX, PBX, Modules, Free PBX, Digium, IP Terminal, Voice, Voice ATA, Voice Switch, ATCOM, IVR, DID, Business Phone Systems, PABX, Voice Gateway, GSM Gateway, Trunk Gateway, SIP, SIP Trunk, VoIP Gateway, Analog cards, Digital Cards, T1, E1, ISDN-BRI, DAHDI, Hybrid cards, Voice Compression, Outbound Proxy, Stun Server, Call Center, Queues, Hunt Groups, Voice Mail, DISA, Inbound, Outbound, Extensions, Auto Attendant, Unified Messaging, SMTP, PCI, PCI Express, Telephony, Legacy Phones, Phone Systems, Phones, Interface, Connections, Digium Asterisk Hardware Device Interface, POTS, DSP, Echo Cancellation, Transcoder, CPU, RAM, Memory, Affordable, Voice Gateway, E1/T1 Gateway, GSM Gateway, Analog Gateway.