SIP Trunk Configuration Instruction with Cisco UCM

Introduction

SIP Trunk Configuration Instruction with Cisco Unified Communications Manager Example Configuration provides you with a step-by-step SIP Trunk Configuration of ProSBC with Cisco UCM 12 systems, using the Web Portal configuration tool. Complete general installation configuration steps, before you begin configuring your specific scenario. Please check how to configure the SIP Trunk in Cisco UCM for ProSBC from Adding ProSBC as a SIP Trunk in Cisco UCM

Cisco UCM SIP Trunk Example

Configuration Steps

(Step 1) Create IP Network	(Step 2) Create Protocol Stack	(Step 3) Create Call Route
Configuring an IP Virtual Port Configuring a VLAN Configuring IP Interfaces Create an IP port range	Create an IP port range Create a SIP stack Create a SIP transport server Modify profile Allocate a SIP NAP	Create a first call route

NAP Configuration

• See Create SIP NAP
  • Here, You must create two NAPs, one SIP NAP will be Cisco UCM NAP and the other NAP will be for the SIP trunk provided by ITSP