Telos NX12 user manual Protocol National ISDN-1, CO Values

usa ISdn ordering guide  119

□No hunt groups

You may call the manufacturer of the Nx12, Telos Systems, at +1 (216) 241-7225 for any additional required information about ISDN compatibility. Ask for ISDN Customer Support.

PROTOCOL: National ISDN-1

From AT&T 5ESS, Northern Telecom DMS100, and Siemens EWSD.

If you use IOC Capability Packages, please use Capability Package ‘S’ unless otherwise specified.

CO Values

♦♦ Line Type: National ISDN-1

♦♦ Bearer Service: CSD/CSV on both channels (CSV is required; CSD may be omitted if requested by user)

♦♦ TEI: One dynamic per number

♦♦ Terminal Type: Terminal Type A (Voice Terminal Mode)

♦♦ 10XXXXX Long Distance Access: Yes

Turn off features such as; packet mode data, multiple call appearances, Electronic Key Tele- phone Sets (EKTS), shared directory numbers, accept special type of number, intercom groups, network resource selector (modem pools), message waiting, hunting, interLata competition, etc.

Note for AT&T/Lucent 5ESS on loop extended lines: REX test must be disabled for this line

using one of the following: ASDFI266 (Prohibit REX on BRI lines per office) or ASDFI267 (Prohibit REX on BRI lines per line)

Give us:

♦♦ Two SPID numbers, depending upon number of active B channels ♦♦ Two Directory Numbers

PROTOCOL: Northern Telecom DMS100 “Functional” (Custom, PVC1)

Northern Telecom DMS100 switches BCS 31 and above.

CO Values

♦♦ Line Type: Basic Rate, Custom Functional

♦♦ EKTS: No

♦♦ Call Appearance Handling: No

♦♦ Non-Initializing Terminal: No

♦♦ Circuit Switched Service: Yes

♦♦ Packet Switched Service: No

♦♦ TEI: Dynamic

♦♦ Bearer Service: CSD/CSV on both channels (CSV is required; CSD may be omitted if requested by user)

♦♦ 10XXXXX Long Distance Access: Yes