Direct Routing for UCaaS: Global Voice, Compliance, and Performance
Direct routing for UCaaS gives enterprises control over global voice routing, compliance, and carrier choice.
Inside the Integrator’s Role: How ULAP Connects Global UCaaS Platforms
Learn how ULAP powers UCaaS phone system integration with a global telecom backbone for compliance, quality, and reach.
SIP Trunk vs Cloud PBX: How to Decide?
SIP trunk vs Cloud PBX in 2025: how ULAP helps companies deploy the best model for seamless communication.
PBX Migration for SMBs: How to Transition From Legacy PBX to Cloud Voice in 2025
Learn how PBX migration for SMBs can modernize communication systems. Discover the steps to move from legacy PBX to cloud voice.
VoIP Gateway: A Guide in 2025
A VoIP gateway bridges old phone systems with modern VoIP, helping businesses cut costs, stay flexible, and ease cloud migration.
Hosted PBX Pricing in 2025
Hosted PBX pricing in 2025: what drives costs, average ranges, and how top providers stack up.
SIP Trunk Carrier & SIP Session Border Controller Compliance
Choose a SIP trunk carrier, then use a SIP session border controller (or SBCaaS) to secure, normalize, and keep calls compliant.
The Shift from PSTN to Cloud Voice
As PSTN winds down, telecoms face a choice: maintain legacy systems or modernize with SIP and cloud voice.
Your Guide To Virtual Business Numbers
Learn all about virtual phone numbers, why businesses use it and how it can improve the way you do business.
How Microsoft Teams Direct Routing works with SBCaaS
Microsoft 365 is one of the most popular office suites. Its phone features can be enabled with an SBC for Direct Routing (DRaaS).
