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Recent content by adefey
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Ericsson Old PBX
Hello all, Yes, the PBX have 8 verticals (If it has 8 verticals in the Xbar switch it is an ARD526). It seems to be the ARD526 Ericsson PBX. Anyone have some documentation about it ?? Thanks in advanced, Ademar Brazil- adefey
- Post #4
- Forum: -General Telephony discussion
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Ericsson Old PBX
Hi all, I´m a telephony instructor in Brazil and I need to discover the model of a Ericsson PBX. The PBX have 5 lines and 30 extensions, with a crossbar switch and two power suplly (24 and 48 V). The crossbar is in the upper part of the frame. In the middle a nd the low parto of the frame have...- adefey
- Thread
- Replies: 4
- Forum: -General Telephony discussion
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E1 CAS path replacement
Hi all, I´m a telephony instructor in Brazil and I´m trying to discover the model of a old PBX of ericsson. It was made to 5 lines and 30 extension. They have crossbar switch in the upper part of the frame the relays in the midle and low part of the frame. It have too two power suply , one of...- adefey
- Post #2
- Forum: -General Telephony discussion
