Hosted VoiP / SIP

Hosted VoIP

Cloud-Based Voice Infrastructure

DDTG delivers hosted VoIP platforms designed for reliability, scalability, and centralized control—without on-premise PBX hardware. Our hosted environments reduce infrastructure overhead while providing predictable performance and accountable support.

Ideal for organizations moving to a cloud-first communications model.

Key Capabilities

Cloud-hosted PBX (no on-site hardware)
Centralized user and call management
Multi-location support
Remote and mobile user enablement
High-availability design options

Hosted VoIP — Feature Snapshot

Feature	Included
Cloud PBX	✔
Centralized Admin	✔
Remote Users	✔
Multi-Site Support	✔
Hardware Required	✖
Scalability	User-based

SIP Trunking

Modern Voice Connectivity for Existing PBX

DDTG provides SIP Trunking services that modernize carrier connectivity while preserving existing PBX or UC platforms. Our designs focus on call quality, routing control, and scalable capacity—without forced system replacement.

Best for organizations maintaining on-premise or hybrid systems.

Key Capabilities

PBX and UC platform integration
Scalable concurrent call paths
Flexible inbound/outbound routing
Carrier redundancy options
Coordinated vendor support

SIP Trunking — Feature Snapshot

Feature	Included
PBX Integration	✔
Carrier Redundancy	✔
Call Path Scaling	✔
Legacy Replacement	✔
Cloud PBX	✖
Hardware Required	✔