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Configuring Outgoing SPID Hunt on Cisco 800 Series Routers 1

Configuring Outgoing SPID Hunt on

Cisco 800 Series Routers

This document describes how to set up the router to look for a free service proﬁle identiﬁer (SPID)

to use for outgoing voice calls. It includes information on the beneﬁts of the feature, the supported

platforms and MIBS, conﬁguration examples and the correct syntax.

The following sections are included:

Feature Overview

Supported Platforms

Supported Standards, MIBs, and RFCs

Prerequisites

Conﬁguration Tasks

Conﬁguration Examples

Command Reference

Feature Overview

The Cisco 800 series routers connect small professional ofﬁces over Integrated Services Digital

(ISDN) Basic Rate Interface (BRI) lines to corporate networks and to the Internet. The routers

provide bridging and multiprotocol routing capability between LAN and WAN ports. Cisco IOS

Release 12.0(4)T provides software support for the Cisco 800 series routers.

Conﬁguring outgoing SPID hunt allows the router to seek a free service proﬁle identiﬁer (SPID) to

use for outgoing voice calls. If no calls are in process, the SPID associated with the dial-peer

destination is used. If a call is already in process, the router seeks a free SPID for the voice call,

without bumping the data call. The default for this feature is off.

Beneﬁts

Setting this command allows a voice call to be made at the same time as a data call. If there is already

a data call, it is not bumped. The router seeks another free SPID for the voice call. If this feature is

not enabled, the voice call fails if the switch is DMS-100 or DMS NI1 but succeeds if it is 5ESS

custom or 5ESS NI1. If you have one data call on the router and you get a busy tone when you try

to make a voice call, use this feature.

Note This feature must be enabled in order to use the voice features of the Cisco 800 series routers.

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Summary of Contents

Page 1 - Cisco 800 Series Routers

Configuring Outgoing SPID Hunt on Cisco 800 Series Routers 1Configuring Outgoing SPID Hunt onCisco 800 Series RoutersThis document describes how to s

Page 2 - Conﬁguration Tasks

Restrictions2Cisco IOS Release 12.0(4)TRestrictionsThis section describes the restrictions or limitations that apply to the outgoing SPID hunt feature

Page 3 - Command Reference

Verifying that Outgoing SPID Hunt is Enabled Configuring Outgoing SPID Hunt on Cisco 800 Series Routers 3Verifying that Outgoing SPID Hunt is EnabledU

Page 4 - POTS outgoing-hunt

POTS outgoing-hunt4Cisco IOS Release 12.0(4)TRelated CommandsPOTS outgoing-huntPOTS outgoing-huntTo enable the router seeking a free SPID to use for o