Unify OpenStage User Manual

Getting Started Nur für den internen Gebrauch
A31003-S2000-R102-16-7620 02/2016
10 Provisioning Service, Developer’s Guide
c01.fm
Basic Network Infrastructure
1.3.2 Firewall and NAT
If the phones and the provisioning service reside in different networks or subnets, which are
separated by a firewall and/or NAT, it may be impossible for the provisioning service to establish
a connection with the phones. In this case, provisioning service driven interactions may not be
possible (for details about provisioning service driven interactions, please refer to Section
1.4.4.2, "Contact-me Messages" and Section 3.1.2, "Provisioning Service Driven Interaction").
To enable a solution for this problem, the phone can be configured to periodically poll the pro-
visioning service, or a special proxy, for new messages. Thus, provisioning service driven in-
teractions are possible even when the provisioning service is located behind a firewall, or in a
DMZ. For further information, please refer to Section 1.4.4.3, "Polling Request To Bridge A Fire-
wall" and Section 3.1.2.2, "Provisioning Service Located Behind A Firewall".

Unify OpenStage Specifications

General

Display	Graphical LCD
Connectivity	Ethernet
Supported Protocols	SIP
Power over Ethernet	802.3af (PoE), depending on the specific model
Supported Codecs	G.711, G.729
Speakerphone	Yes
Headset Port	Yes
USB Port	No
Bluetooth	No
Humidity	10% to 90% non-condensing

Summary

Getting Started

Overview

Provides a general introduction to OpenStage/OpenScape Desk Phone IP provisioning.

Prerequisites

Lists the essential requirements for setting up the provisioning service.

Basic Network Infrastructure

Describes the standard network setup for phone provisioning.

Network Communication

Details the HTTP/HTTPS protocols and ports used for communication.

DHCP

Basic Network Configuration

Outlines essential parameters provided by DHCP for phone networking.

Extended Configuration

Describes optional parameters configurable via DHCP for extended network setup.

Basic Communication Procedures

Basic Message Flow

Explains the typical message exchange flow between phone and provisioning service.

Phone Driven Interactions

Details interaction scenarios initiated by the phone.

Provisioning Service Driven Interaction

Details interaction scenarios initiated by the provisioning service.

Phone Parameters - Administration

Network

Covers essential network configuration including IP, DNS, and protocols.

System

Details system-level configurations like SIP, registration, and SNMP.

Security and Policies

Focuses on password policies, certificates, and security configurations.

Diagnostics

Explains tracing, logging, and diagnostic tools for troubleshooting.

Maintenance

Describes maintenance tasks like remote trace, restart, and factory reset.

Phone Parameters - User

Date and Time

User settings for date, time, and daylight saving.

Audio

User settings for ringer melodies and audio output.

Configuration

User settings for call handling, including outgoing and incoming calls.

Phone

User settings for display, screensaver, and key modules.

Security

User-specific security settings like password management.

Phone Parameters - Provisioning

Provisioning Service Related

Parameters controlling the phone's connection to the provisioning service.

Files Stored on the Phone

Details phone status on file deployment success or failure.

Certificates

Describes certificate types and their usage for secure communication.

Appendix

XML Schemas

Defines the XML structure for messages exchanged with the phone.

Locked Configuration Menus

Lists menus and features that can be restricted from user modification.

Glossary

Provides definitions for key terms and abbreviations.