Telos Zephyr Xstream - Manual (Page 153)

USER’S MANUAL
Section 7: ISDN BASICS 141
The Zephyr Xstream supports all of these with the appropriate selection of the "Telco" menu‐
selection in the TEL menu, as follows:
TELCO SWITCH BRI CIRCUIT
PROTOCOL CORRECT TELCO
SETTING NOTES:
AT&T/Lucent 5ESS Custom PTP (Point-
to-Point) AT&T Cust. (PTP) No SPIDs (leave blank).
One phone number for both
channels
AT&T/Lucent 5ESS National ISDN-1
National ISDN-2
Natl. I-1 SPIDs required
Directory Numbers required
NORTEL DMS-100 Custom Functional DMS Cust. SPIDs required
Directory Numbers required
NORTEL DMS-100 National ISDN-1
National ISDN-2
Natl. I-1 SPIDs required
Directory Numbers required
Siemens EWSD
(USA) National ISDN-1 Natl. I-1 SPIDs required
Directory Numbers required
JAPAN NTT INS 64 Ins 64 No SPIDs
MSNs may be used
(optional)
EUROPE & Others
(Various switches)
ETS 300 ETS300 NO SPIDs
Used in most countries
including Europe, Australia,
South Africa, Mexico and
most of South America.
Multiple terminals
frequently share the S
interface.
MSNs may be used
(optional).
Remember, complete information, as well as forms for ordering ISDN, are in Appendices 7 & 8
(Ordering ISDN).