CUCM 15 is Out!
Cisco has recently unveiled Release 15 for its Unified Communications Manager (CallManager) and IM/Presence Service, marking a significant milestone in enhancing communication…
VoIP
Huawei AR Series: PBX Number Parameters
When deploying Huawei AR Series Routers to act as an IP PBX, you may need some extra parameters according to your environment.…
Asterisk & FreePBX: How To Create AMI User?
AMI (Asterisk Management Interface) is used for third party applications to work properly with Asterisk (FreePBX). Applications can retrieve updated information about…
openSIPS Installation Steps
openSIPS is a multi-purpose SIP server that is used by many telephony service providers and offers Class 4, Class 5, wholesale VoIP,…
What is ENUM? ENUM Syntax
ENUM (Telephone Number Mapping, E.164 Number to URI Mapping) is an addressing protocol that converts telephone numbers to URI format (name@domain). This…