Introduction

estos ECSTA for HiPath 2000/3000/5000 makes available several Telephony Service Providers for Microsoft® Tapi 2.1 (also 2.2 and 3.0). These Tapi drivers produce a central communication between a PC (CTI Server) and the telephone system. On this CTI server all devices on the telephone system are available as Tapi lines.

All estos ECSTA for HiPath 2000/3000/5000 drivers use the efficient interface CSTA in order to communicate with the telephone system.

For the installation and management of the driver see Driver Management.

Supported Telephone Systems

Driver	PBX	Telecom identification
ECSTA for HiPath 2000/3000/5000	Siemens Hipath 3000 (V4.0 - V9.0)	Telekom Octopus F200 / F400 / F600 / F650 (V4.0 - V9.0)
ECSTA for HiPath 2000/3000/5000	Siemens Hipath 2000 / 2020
ECSTA for HiPath 2000/3000/5000	Siemens Hipath 2030	Telekom Comfort Open / Octopus F270 IT
ECSTA for HiPath 2000/3000/5000	Siemens Hipath 5000	Telekom Octopus F IP-Netpackage
ECSTA for HiPath 2000/3000/5000	Siemens Hipath OpenOffice EE	Telekom Octopus F270 IT
ECSTA for HiPath 2000/3000/5000	Siemens Hipath OpenOffice ME	Telekom Octopus F450 UC
Driver	PBX	Telecom identification
ECSTA for Siemens Hicom 150	Siemens Hicom 150E (ab V2.2)	Telekom Octopus E10 / E20 / E30 (ab V2.2)
ECSTA for Siemens Hicom 150	Siemens Hicom 150H	Telekom Octopus E730 / E930
ECSTA for Siemens Hicom 150	Siemens Hipath 3000 (V1.0 - V6.0)	Telekom Octopus F200 / F400 / F600 (V1.0 - V6.0)
Driver	PBX	Telecom identification
ECSTA for Octopus E300/E800	Telekom Octopus E300 / E800	Telekom Octopus E300 / E800

Using the driver in the network
After installing the driver, you may use all configured line devices on the server as TAPI-lines. If you are using a server based CTI Software, you may install it now. To have the TAPI-devices available on all workstations, the TAPI-driver must be distributed in the network. There are the following options:

1. estos UCServer
   The estos UCServer is a CTI/UCC server software which distributes the telephony information across the network using a graphical client or a multi-line TAPI driver. Workgroups, domains, Active Directory® and Terminal Server are supported.
2. estos CallControlGateway
   The estos CallControlGateway for Lync/OCS is a gateway that connects the TAPI-lines with the Lync/OCS server. This enables the Lync/OCS client to use traditional telephone devices via Remote Call Control (RCC).
3. Windows® Telephony Server
   The Windows® Telephony Server is a component of Windows® server operating systems since Windows® NT. You will need a domain. The service is limited to domain users.