Requirements

Hardware Requirements:

· Processor with more than 2000 MHz

· 1 GB free Memory

· minimum 100 MB of free hard disk space + at least 0.5 MB per announcement storage space

· Network interface card

· CAPI 2.0 compliant ISDN board, H.323 / SIP

Software requirements:

·Windows 10/11 (64 bit )

·Windows Server 2016 / 2019 / 2022

·at least ixi-Framework 8.0 installed

·at least ixi-UMS Kernel 8.0 installed

Telephone system

Call transfer requires special features on your ISDN board/PBX *

ISDN

Benötigt

ISDN-Karte

PBX

Point-to-Multipoint

DSS1 Protokoll, Capi 2.0

Suplementary Services

Hold/Retrieve and ECT

DSS1 Protokoll, Hold/Retrieve

(ETSI EN 300 369 - )

ECT with Implicit Linkage or

ECT with Explicit Linkage

Point-To-Point

Qsig Protokoll, Capi 2.0

Suplementary Service ECT, CAPI

HECT implemented as Qsig CT

und / oder Qsig PathReplace

Qsig Protokoll,

Call Transfehr or PathReplace

Voice over IP

When the features transfer / connect and/or callback shall be used, the following features must be supported in addition:

bei SIP:

bei H.323:

Standard SIP "INVITE" und "REFERE"

H.450.2 "Call Transfer supplementary service for H.323."

H.450.4 "Call Hold supplementary service"

The service HOLD is needed to hold an active call in order to make the call transfer after having made a consultation call.

Retrieve is needed when the consultation call or the call transfer was not successful in order to reactivate the held call.

For more detailed information about the connection / configuration of the ixi-UMS VoIPconnect for your PBX, please turn to ixi-UMS support department.

Please see also "HowTo - Information about Call Transfer".

Version 8.00