OpenScape Office

OpenScape Office is the unified communications solution built specifically for small and medium sized businesses.

Open Scape Office is available in three flavours.

OpenScape Office MX

OpenScape Office MX is an all-in-one Unified Communications platform for up to 150 users. Designed to work with modern IP networks, it combines unified communications software, PBX software and PSTN connectivity in a single package that’s easy to use, administer and maintain.

Main differences between OpenScape Office MX and HX are:

Integrated Unified Communcation solution and conference server

Out of the box connectivity for IP-phones and IP-trunks

OpenScape Office LX

OpenScape Office LX is an all-in-one software based Unified Communications solution for up to 500 users. Designed to run on a single server, it combines unified communications software, PBX software and virtualization capabilities all within one package that’s easy to use, administer and maintain.

Main differences between OpenScape Office LX and MX are:

Pure softwitch, fully IP based

Operates on physical or virtualized PC-HW

OpenScape Office HX with HiPath 3000

HiPath 3000 is one of the world’s top-selling SMB communications platforms, with support for any combination of TDM, analog and IP telephones, PC clients and cordless phones providing powerful voice communications for small and medium sized businesses of up to 500 users.

Main differences between OpenScape Office HX and MX are:

Works in combination with HiPath 3000 Platforms

Supports Conference Server functions using HiPath Xpressions Compact

Is based on an external Linux PC.

Unified Communication Clients
myPortal for Desktop

presents the full suite of OpenScape Office UC features from a single window

myPortal for Outlook

all of the functionality in myPortal for Desktop available as an MS Outlook toolbar!

enables users to access all of their communications – voice, conferencing, voicemail, fax, IM, email, and contacts – directly from within MS Outlook

Users can click to dial any number from any Microsoft application

myPortal for Mobile

delivers OpenScape Office UC features onto your mobile web-enabled smart phone

independent of your current location

manages and shows presence status of contacts, set connection control of your office extension, and access to directories, favorites, voicemail and journals

select preferred calling procedure to utilize optimal voice calling rates

myPortal for Zimbra

Zimbra Collaboration Server is VMware´s groupware server, which is functional comparable to Microsoft Exchange server.

myPortal for Zimbra is an enhancement, a so called Zimlet, for the Zimbra Web-Client.

myPortal for OpenStage

OpenScape Office UC presence and visible voicemail features to OpenStage 60/80 desktop phones

easy changes of OpenScape Office presence status

visually access, query and control personal voicemail-box


presence-aware switchboard application used by administrators, dispatchers or supervisor

presents a single, consolidated view of all of the company’s users and their presence status, making it easy to transfer calls to employees when they are available

OpenScape Office Contact Center

OpenScape Office Contact Center is an optional feature based on OpenScape Office Unified Communications application.

Contact Center Clients


Presents the full suite of contact center features from a single desktop view (call queue information, relevant customer information pop-ups accompany incoming calls, access customer data and call history)


myReports provides over 100 predefined standard reports. The historical reports are provided as graphs and/or table views. Furthermore my Reports offers the ability to customize them to individual requirements or to create new reports via the integrated BIRT (Business Intelligent and Reporting Tools) generator


Aboute Us

Payam Gostar Bellga Company was founded in the year 2003 as an official partner of SIEMENS in Iran in the area of sales and after-sale services of HiPath (IP Base) communication Systems. The company established by the aim of providing better solutions and developing the telecommunication industry in Iran. Since then, we have worked in different Hipath systems and trained many skilled specialists in the field of telecommunications. Since 2014 we have started our business with Unify as their official partner for openscape solutions. Also, we started our cooperation with OTN Systems as their premium partner since 2008 in the field of Fiber Optic Transmission. We have installed different OTN networks in many different enterprise corporations. Since our partnership with OTN and Siemens, we have attended many training courses and held several meetings in different countries to improve our knowledge and services. During these years, we have done so many projects in the local utility market such as Gas & Oil, Petrochemical, Electric, Metro, Rail way and other industrial segments.