Grandstream- DP750
GRANDSTREAM ANALOG & IP TELEPHONY DP750
FEATURES
DECT Base Station for Cordless VoIP Communication
Acts as a base station for Grandstream cordless handsets, enabling wireless communication within office environments.
Wide Coverage and Mobility Support
Provides long-range wireless coverage, ideal for offices, warehouses, and large facilities.
Multiple Handset and Call Support
Supports multiple handsets and simultaneous calls, enhancing scalability.
HD Audio and Secure Communication
Delivers high-definition voice quality with strong encryption for secure communication.
Flexible Deployment and Network Integration
Supports SIP accounts and integrates easily with existing VoIP systems.
SPECIFICATIONS
Type: DECT VoIP Base Station
Handset Support: Up to 5 handsets
Concurrent Calls: Up to 4 simultaneous calls
Range: Up to 300m (outdoor), 50m (indoor)
SIP Accounts: Up to 10 accounts
Audio: HD audio support
Network: 10/100 Mbps Ethernet port
Security: TLS, SRTP encryption
PoE: Supported
GRANDSTREAM ANALOG & IP TELEPHONY HT813
FEATURES
Hybrid ATA with FXO and FXS Ports
Combines analog telephone adapter functionality with both FXO and FXS ports, allowing integration of analog lines and VoIP networks in a single device.
VoIP and PSTN Interconnection Capability
Supports seamless bridging between IP-based telephony systems and traditional PSTN lines for flexible communication deployment.
Advanced SIP and Voice Features
Includes support for multiple SIP profiles, fax-over-IP (T.38), and advanced telephony features for enhanced voice services.
Strong Security and Encryption Support
Provides TLS and SRTP encryption to ensure secure voice communication and network protection.
Easy Deployment and Remote Management
Supports automated provisioning and remote management, simplifying installation and maintenance.
SPECIFICATIONS
Type: Hybrid ATA (Analog Telephone Adapter)
Ports: 1 FXS port, 1 FXO port
SIP Profiles: 2 profiles
Network Ports: 1× 10/100 Mbps Ethernet
Voice Codecs: G.711, G.729, G.722, Opus
Fax Support: T.38 Fax-over-IP
Security: TLS, SRTP encryption
Provisioning: TR-069, HTTP/HTTPS, XML config
GRANDSTREAM ANALOG & IP TELEPHONY GXW4500 SERIES
FEATURES
High-Density Digital VoIP Gateway
Designed for enterprises and service providers requiring high-capacity digital trunk integration with VoIP networks.
Multiple E1/T1/J1 Interface Support
Supports multiple digital trunk interfaces, enabling scalable deployment for large telephony systems.
Carrier-Grade Performance and Reliability
Built for high performance with advanced echo cancellation and voice processing technologies.
Flexible SIP Integration and Routing
Supports multiple SIP profiles and advanced routing options for seamless integration with IP PBXs.
Advanced Security and Management Tools
Includes TLS/SRTP encryption and centralized management capabilities for secure and efficient operation.
SPECIFICATIONS
Type: Digital VoIP Gateway
Interface Options: E1/T1/J1 (up to 4/8 spans depending on model)
SIP Profiles: Multiple SIP accounts
Voice Codecs: G.711, G.729, G.723, G.726
Network Ports: Gigabit Ethernet ports
Echo Cancellation: Carrier-grade EC
Security: TLS, SRTP
Management: Web GUI, SNMP, TR-069
