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Gamma Academy Knowledge Base

Provisioning and In-Life Changes

  • Before Ordering SIP
    • Gamma Combined Solution Customer Requirement Form
    • Number Requirements
    • Equipment Conformance List
  • Ordering SIP on the Gamma Portal
    • Place a New SIP Order
  • In-Life Configuration
    • Add or Remove Numbers to/from SIP
    • Migrating a Standard Build to Enhanced
    • Fraud Management
    • Call Line Identity (CLI) Rules
    • Change Access Type
    • Update Customer Premises Equipment (CPE)
    • Update IP Address
    • Privacy Settings
    • Codecs & Packetisation
    • Channels
    • Cease an Endpoint
    • Cease Call Manager
  • Service Acceptance Testing
    • Service Acceptance Testing Introduction
    • Stage 1 – SIP Trunking Acceptance Testing
    • Stage 2 – Enhanced Build Testing
    • Stage 3 – Capacity Acceptance (Load test)

Features

  • CLI Flexibility
  • Call Barring
  • Call Diverts

Advanced Features

  • [Legacy] Microsoft Lync / Skype for Business
  • 3cx SIP Configuration
  • SIP Trunk Call Manager Setup
    • Create or Upgrade a New SIP Trunk Call Manager Account
    • Bulk App User Creation
    • Create Users and Profiles
    • End User Call Management Features
  • SIP Trunk Call Manager (STCM) Advanced Features
    • End User Call Management – Additional Features
    • STCM Call Queue Settings & Behaviour
    • STCM Distribution
    • STCM Advanced Statistics & Push Reports
    • STCM Customer Fields
    • STCM Business Continuity
    • STCM Replace Announcements
    • STCM Limit Caller Admissions (LCA)
    • STCM Diverts Guide
    • STCM Setup Notifications for Billable Options
    • STCM Call Plan Validation Errors

Technical Support

  • Diagnosing Faults
    • SIP Health Check
    • Advanced Diagnostics
    • I Have a Problem With Call Quality
    • I Have a Problem With Call Routing Issues
    • Raising a fault
  • Technical Information
    • SIP Infrastructure Upgrade
    • SIP Trunking Infrastructure Upgrade
    • MSX 11&12 IP Address Change Process Guide for Customers
    • PCI Compliance
    • Nuisance and Malicious Calls
    • Hacking
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    • Fax
    • Mass Calling Event
    • Failover on Resilient SIP Designs
  • International Support
    • International SIP FAQ Guide
    • International Equipment Conformance List

Service Description

  • SIP Service Description

T&Cs and SLAs

  • Gamma SIP Trunks Terms and Conditions
  • SIP and Microsoft Teams Phone SLAs
  • SIP Trunks Voice Traffic Policy

SIP SLAs

  • Gamma SIP Trunks – 2025 SLAs
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PCI Compliance

We’ve partnered with a third party to provide a fully-hosted, secure payment solution for contact centres, which can be connected to the Gamma SIP Trunk service and enables contact centre customers to comply with Payment Card Industry Data Security Standard (PCI DSS) regulations.

Using this technology, customers are able to make a payment using their telephone keypad to transmit credit card data directly to the bank which means that Sensitive Authentication Data (SAD) is kept off call and screen recordings. At no point in a transaction is any card data held in the physical contact centre’s infrastructure.

Please contact your BDM for details about the sales process as Gamma Pre-Sales will need to be involved on all opportunities.

Specific SIP trunk pricing is detailed on the current published price list on the Billing Home on the Gamma Portal (Billing 🡪 Billing Home).

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Updated on 12/12/2023
MSX 11&12 IP Address Change Process Guide for CustomersNuisance and Malicious Calls

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