User manual

2.2. Telephone and PSTN Line Connection
2.2.1. Connection to PBX
Connect the ATEUS
®
- DIAL-THRU GSM GATEWAY to external (C.O.) line of your PBX
and to PSTN line socket, as shown on picture. If your PBX has more PSTN lines, make sure
that outgoing calls to GSM will go out through this one or use more GSM gateways.
Fig. 2.: Connection to PBX
C.O. line preferred by PBX fo
r
outgoing calls
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