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Product Number: 78-5046-03
This document contains updated information for the Cisco WAN Interface Cards Hardware Installation Guide.
This document contains the following sections:
The information in this section supplements or corrects the information in Chapter 1 "Overview of Cisco WAN and Voice Interface Cards".
The following table replaces Table 1-1 on page 1-8 and adds the 2-Port ISDN BRI NT/TE voice interface card for the Cisco 3600 series.
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| WAN Interface Card | Cisco IOS Release 11.2 | Cisco IOS Release 11.3 | Cisco IOS Release 11.3T | Cisco IOS Release 12.0 | Cisco IOS Release 12.0T | Cisco IOS Release 12.1 | Cisco IOS Release 12.1T |
|---|---|---|---|---|---|---|---|
1-Port Serial (WIC-1T) | 11.2(5)P | 11.3(1) | 11.3(3)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
2-Port Serial (WIC-2T) | - | - | - | 12.0(7)XK | - | - | 12.1(1)T |
2-Port Asynchronous/ Synchronous | - | - | - | 12.0(7)XK | - | - | 12.1(1)T |
1-Port ISDN BRI S/T1 (WIC-1B-S/T) | 11.2(4)XA 11.2(5)P | 11.3(1) | 11.3(3)T | 12.0(1) 12.0XK | 12.0(1)T | 12.1(1) | 12.1(1)T |
1-Port ISDN BRI U2 with NT1 (WIC-1B-U) | 11.2(4)XA | 11.3(1) | 11.3(3)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
1-Port 56/64-kbps | 11.2(12)P | 11.3(1) | 11.3(3)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
1-Port T1 (WIC-1DSU-T1) | 11.2(12)P | - | 11.3(3)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
2-Port FXS voice/fax interface (VIC-2FXS) | - | - | 11.3(1)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
2-Port FXO voice/fax interface (VIC-2FXO) | - | - | 11.3(1)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
2-Port E&M voice/fax interface (VIC-2E/M) | - | - | 11.3(1)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
2-Port FXO voice/fax interface for use in Europe | - | - | 11.3(6)T | 12.0(2) 12.0XK | 12.0(2)T | 12.1(1) | 12.1(1)T |
2-Port FXO voice/fax interface | - | - | - | 12.0(7)XK | - | - | 12.1(2)T |
2-Port FXO voice/fax interface | - | - | - | 12.0(7)XK | - | - | 12.1(2)T |
2-Port FXO voice/fax interface | - | - | 11.3(6)T | 12.0(2) 12.0XD | 12.0(2)T | 12.1(1) | 12.1(1)T |
2-Port ISDN BRI NT/TE voice interface (VIC-2BRI-NT/TE) | - | - | - | - | - | 12.1(3)XI | 12.1(4)T |
2-Port ISDN BRI voice interface (VIC-2BRI-S/T-TE) | - | - | - | 12.0(2)XD 12.0(7)XK3 | 12.0(3)T | 12.1(1) | 12.1(1)T 12.1(2)T3 |
1-Port E1 multiflex trunk interface | - | - | - | 12.0(7)T4 | 12.14 | ||
2-Port E1 multiflex trunk interface | - | - | - | - | - | ||
1-Port T1 multiflex trunk interface | - | - | - | 12.0(7)T6 | 12.16 | ||
2-Port T1 multiflex trunk interface | - | - | - | 12.0(7)T5 | 12.15 | ||
2-Port T1 multiflex trunk interface with drop and insert | - | - | - | 12.0(7)T6 | 12.16 | ||
2-Port E1 multiflex trunk interface with drop and insert | - | - | - | 12.0(7)T4 | 12.14 | ||
1-Port E1 multiflex trunk interface with G.703 support | - | - | - | - | - | - | |
2-Port E1 multiflex trunk interface with G.703 support | - | - | - | - | - | - | 12.1(1)T |
| 1Some ISDN service providers require an external Network Termination 1 (NT1) device to connect an ISDN S/T port to the ISDN line. If your service provider requires this, you must provide the NT1. 2The BRI U module does not require an external NT1. 33660 only 4NM-1E2W, NM-1E1R-2W, NM-2E2W 5NM-HDV 6NM-1E2W, NM-1E1R-2W, NM-2E2W, NM-HDV 7NM-1FE2W, NM-1FE1R2W, NM-2FE2W, NM-2W |
The following table replaces Table 1-2 on page 1-14 and adds the 2-Port ISDN BRI NT/TE voice interface card for the Cisco 2600 series.
| WAN Interface Card | Cisco IOS Release 11.3 | Cisco IOS Release 11.3T | Cisco IOS Release 12.0 | Cisco IOS Release 12.0T | Cisco IOS Release 12.1 | Cisco IOS Release 12.1T |
|---|---|---|---|---|---|---|
1-Port Serial (WIC-1T) | 11.3(2)XA | 11.3(4)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
2-Port Serial (WIC-2T) | 11.3(2)XA | 11.3(4)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
2-Port Asynchronous/Synchronous Serial (WIC-2A/S) | 11.3(2)XA | 11.3(4)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
1-Port ISDN BRI S/T1 (WIC-1B-S/T) | 11.3(2)XA | 11.3(4)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
1-Port ISDN BRI U2 | 11.3(2)XA | 11.3(4)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
1-Port 56/64-kbps DSU/CSU (WIC-1DSU-56K4) | 11.3(2)XA | 11.3(4)T | - | 12.0(1)T | 12.1(1) | 12.1(1)T |
1-Port T1/FT1 (WIC-1DSU-T1) | - | 11.3(4)T | - | 12.0(1)T | 12.1(1) | 12.1(1)T |
2-Port FXS voice/fax interface (VIC-2FXS) | - | 11.3(1)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
2-Port FXO voice/fax interface (VIC-2FXO) | - | 11.3(1)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
2-Port E&M voice/fax interface (VIC-2E/M) | - | 11.3(1)T | 12.0(1) | 12.0(1)T | 12.1(1) | 12.1(1)T |
2-Port FXO voice/fax interface for use in Europe | - | 11.3(6)T | - | 12.0(1)T | 12.1(1) | 12.1(1)T |
2-Port FXO voice/fax interface | - | - | 12.0(7)XK | - | - | 12.1(2)T |
2-Port FXO voice/fax interface | - | - | 12.0(7)XK | - | - | 12.1(2)T |
2-Port FXO voice/fax interface | - | 11.3(6)T | - | 12.0(1)T | 12.1(1) | 12.1(2)T |
2-Port ISDN BRI NT/TE voice interface (VIC-2BRI-NT/TE) | - | - | - | - | 12.1(3)XI | 12.1(4)T |
2-Port ISDN BRI voice interface (VIC-2BRI-S/T-TE) | - | - | 12.0(2)XD | - | 12.1(1) | 12.1(1)T |
1-Port T1 multiflex trunk interface | - | - | - | 12.0(4)T | 12.1(1) | 12.1(1)T |
1-Port E1 multiflex trunk interface | - | - | - | 12.0(4)T | 12.1(1) | 12.1(1)T |
2-Port T1 multiflex trunk interface | - | - | - | 12.0(4)T | 12.1(1) | 12.1(1)T |
2-Port E1 multiflex trunk interface | - | - | - | 12.0(4)T | 12.1(1) | 12.1(1)T |
2-Port T1 multiflex trunk interface with drop and insert | - | - | - | 12.0(4)T | 12.1(1) | 12.1(1)T |
2-Port E1 multiflex trunk interface with drop and insert | - | - | - | 12.0(4)T | 12.1(1) | 12.1(1)T |
The following table replaces Table 1-6 on page 1-27 and adds the 2-Port ISDN BRI NT/TE voice interface card.
| Interface | Connecting Method | Ringer Equivalence Number |
VIC-2FXO loop-start trunk interface | CA11, CA48 | 0.5 |
VIC-2FXO ground-start trunk interface | CA11, CA48 | 0.5 |
VIC-2FXS on-premises station interface | CA11, CA48 | 0.5 |
VIC-2E/M on-premises E&M interface | CA11, CA48 | 0.5 |
VIC-2BRI-S/T on-premises BRI interface | CB-1B | 0.0 |
VIC-2BRI-NT/TE on-premises BRI interface | CB-1B | 0.0 |
The information in this section supplements or corrects the information in Chapter 3 "Connecting WAN and Voice Interface Cards to a Network".
To add the 2-Port ISDN BRI NT/TE voice interface card, the following three paragraphs replace the first paragraph in the section "2-Port ISDN BRI Card" on page 3-30.
To show the faceplate of the ISDN BRI NT/TE voice interface card, add Figure 3-30 to page 3-30.

The following table replaces Table 3-6 on page 3-31 and adds the 2-Port ISDN BRI NT/TE voice interface card.
| Network Module | Slot | Voice Interface Card | Port | Status |
|---|---|---|---|---|
NM-1V | 0 | VIC-2BRI-S/T-TE, VIC-2BRI-NT/TE | 0 | Up |
1 | Down | |||
NM-2V | 0 | VIC-2BRI-S/T-TE, VIC-2BRI-NT/TE | 0 | Up |
1 | Up | |||
NM-2V | 0 | VIC-2BRI-S/T-TE, VIC-2BRI-NT/TE | 0 | Up |
1 | Up | |||
1 | VIC-2BRI-S/T-TE, VIC-2BRI-NT/TE | 0 | Down | |
1 | Down | |||
NM-2V | 0 | VIC-2BRI-S/T-TE, VIC-2BRI-NT/TE | 0 | Up |
1 | Up | |||
1 | Analog voice interface card | 0 | Down | |
1 | Down | |||
NM-2V | 0 | Analog voice interface card | 0 | Up |
1 | Up | |||
1 | VIC-2BRI-S/T-TE, VIC-2BRI-NT/TE | 0 | Up | |
1 | Down |
To modify the cabling information for the ISDN BRI NT/TE voice interface card, insert the following note between Steps 2 and 3 on page 3-32, and add Table 3-6a to page 3-33.
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Note When the interface is configured as NT and is connecting to a TE device, the cable must have the transmit and receive pins swapped (crossover cable). See Table 3-6a. |
| ISDN BRI NT/TE | NT Interface (use straight-through cable) | TE Interface (use crossover cable) |
|---|---|---|
Pin 3 / T+ | Pin 3 / R+ | Pin 3 / T+ |
Pin 4 / R+ | Pin 4 / T+ | Pin 4 / R+ |
Pin 5 / R- | Pin 5 / T- | Pin 5 / R- |
Pin 6 / T- | Pin 6 / R- | Pin 6 / T- |

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Posted: Tue Aug 1 16:25:46 PDT 2000
Copyright 1989-2000©Cisco Systems Inc.