Cisco IOS Enterprise 音声ゲートウェイの設定...Cisco IOS Enterprise 音声ゲートウェイの設定•CiscoIOSEnterprise音声ゲートウェイの設定,1ページ Cisco

Cisco IOS Enterprise 音声ゲートウェイの設定

• Cisco IOS Enterprise音声ゲートウェイの設定, 1 ページ

Cisco IOS Enterprise 音声ゲートウェイの設定Cisco IOS音声ゲートウェイを設定するには、次の手順を実行します。

すべての設定手順を enable > configuration terminalモードで実行します。（注）

手順

ステップ 1 ネットワークインターフェイスを次のように設定します。interface GigabitEthernet0/0ip route-cache same-interfaceduplex autospeed autono keepaliveno cdp enable

ステップ 2 グローバル設定を次のように設定します。voice service voipno ip address trusted authenticateallow-connections sip to sipsignaling forward unconditionalsiprel1xx disableheader-passingoptions-ping 60midcall-signaling passthru

ステップ 3 音声コーデックプリファレンスを次のように設定します。voice class codec 1

codec preference 1 g729r8codec preference 2 g711ulaw

Cisco Packaged Contact Center Enterprise インストレーション/アップグレードガイド、リリース 10.0(1)

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ステップ 4 Unified CVPサービスと設定を次のように設定します。# Default CVP Servicesapplicationservice new-call flash:bootstrap.vxmlservice survivability flash:survivability.tclservice CVPSelfService flash:CVPSelfServiceBootstrap.vxmlservice ringtone flash:ringtone.tclservice cvperror flash:cvperror.tclservice bootstrap flash:bootstrap.tclservice handoff flash:handoff.tcl

# Default CVP http, ivr, rtsp, mrcp and vxml settingshttp client cache memory pool 15000http client cache memory file 1000http client cache refresh 864000no http client connection persistenthttp client connection timeout 60http client connection idle timeout 10http client response timeout 30ivr prompt memory 15000ivr asr-server rtsp://asr-en-us/recognizerivr tts-server rtsp://tts-en-us/synthesizerrtsp client timeout connect 10rtsp client timeout message 10mrcp client timeout connect 10mrcp client timeout message 10mrcp client rtpsetup enablevxml tree memory 500vxml audioerrorvxml version 2.0

ステップ 5 ゲートウェイおよび sip-uaタイマーを次のように設定します。gatewaymedia-inactivity-criteria alltimer receive-rtp 1200

sip-uaretry invite 2retry bye 1timers expires 60000timers connect 1000reason-header override

ステップ 6 ダイヤルピアを次のように設定します。# Configure CVP survivabilitydial-peer voice 1 potsdescription CVP TDM dial-peerservice survivabilityincoming called-number .Tdirect-inward-dial

# Configure CVP Ringtonedial-peer voice 919191 voipdescription CVP SIP ringtone dial-peerservice ringtone

Cisco Packaged Contact Center Enterprise インストレーション/アップグレードガイド、リリース 10.0(1)2

Cisco IOS Enterprise 音声ゲートウェイの設定Cisco IOS Enterprise 音声ゲートウェイの設定

incoming called-number 9191Tvoice-class sip rel1xx disabledtmf-relay rtp-ntecodec g711ulawno vad

# Configure CVP Errordial-peer voice 929292 voipdescription CVP SIP error dial-peerservice cvperrorincoming called-number 9292Tvoice-class sip rel1xx disabledtmf-relay rtp-ntecodec g711ulawno vad

#Configure VXML leg where the incoming called-number matches the Network VRU Labeldial-peer voice 9999 voipdescription Used for VRU legservice bootstrapincoming called-number 777Tdtmf-relay rtp-ntecodec g711ulawno vad

#Configure the Switch leg where# preference is used to distinguish between sides.# max-conn is used prevent overloading of CVP# options-keepalive is used to handle failover# Note: the example below is for gateways located on the A-side of a geographicallydistributed deployment

dial-peer voice 70021 voipdescription Used for Switch leg SIP Directpreference 1max-conn 225destination-pattern xxxx...... # Customer specific destination patternsession protocol sipv2session target ipv4:###.###.###.### # IP Address for CVP1, SideAsession transport tcpvoice-class codec 1voice-class sip options-keepalive up-interval 12 down-interval 65 retry 2dtmf-relay rtp-nteno vad

dial-peer voice 70022 voipdescription Used for Switch leg SIP Directpreference 1


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max-conn 225destination-pattern xxxx...... # Customer specific destination patternsession protocol sipv2session target ipv4:###.###.###.### # IP Address for CVP2, SideAsession transport tcpvoice-class codec 1voice-class sip options-keepalive up-interval 12 down-interval 65 retry 2dtmf-relay rtp-nteno vad

dial-peer voice 70023 voipdescription Used for Switch leg SIP Directpreference 2max-conn 225destination-pattern xxxx...... # Customer specific destination patternsession protocol sipv2session target ipv4:###.###.###.### # IP Address for CVP1, SideBsession transport tcpvoice-class codec 1voice-class sip options-keepalive up-interval 12 down-interval 65 retry 2dtmf-relay rtp-nteno vad

dial-peer voice 70024 voipdescription Used for Switch leg SIP Directpreference 2max-conn 225destination-pattern xxxx...... # Customer specific destination patternsession protocol sipv2session target ipv4:###.###.###.### # IP Address for CVP2, SideBsession transport tcpvoice-class codec 1voice-class sip options-keepalive up-interval 12 down-interval 65 retry 2dtmf-relay rtp-nteno vad

ステップ 7 ハードウェアリソース（トランスコーダ、会議ブリッジ、およびMTP）を次のように設定します。

# Configure the voice-cards share the DSP resources located in Slot0voice-card 0dspfarmdsp services dspfarmvoice-card 1dspfarmdsp services dspfarmvoice-card 2dspfarmdsp services dspfarmvoice-card 3dspfarmdsp services dspfarm



voice-card 4dspfarmdsp services dspfarm

# Point to the contact center call managersccp local GigabitEthernet0/0sccp ccm ###.###.###.### identifier 1 priority 1 version 7.0 (CUCM1)sccp ccm ###.###.###.### identifier 1 priority 1 version 7.0 (CUCM2)

# Add a SCCP group for each of the hardware resource typessccp ccm group 1associate ccm 1 priority 1associate profile 2 register <gw70mtp>associate profile 1 register <gw70conf>associate profile 3 register <gw70xcode>

# Configure DSPFarms for Conference, MTP and Transcoderdspfarm profile 1 conferencecodec g711ulawcodec g711alawcodec g729r8maximum sessions 24associate application SCCP

dspfarm profile 2 mtpcodec g711ulawcodec g711alawcodec g729r8maximum sessions software 500associate application SCCP

dspfarm profile 3 transcodecodec g711ulawcodec g711alawcodec g729r8maximum sessions 52associate application SCCP

ステップ 8 （任意）SIPトランキングを設定します。# Configure the resources to be monitoredvoice class resource-group 1resource cpu 1-min-avg threshold high 80 low 60resource ds0resource dspresource mem total-memperiodic-report interval 30

# Configure one rai target for each CVP Serversip-uarai target ipv4:###.###.###.### resource-group1 (CVP1A)rai target ipv4:###.###.###.### resource-group1 (CVP2A)rai target ipv4:###.###.###.### resource-group1 (CVP1B)rai target ipv4:###.###.###.### resource-group1 (CVP2B)permit hostname dns:%Requires manual replacement - ServerGroup Name defined in CVP.System.SIPServer Groups%


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Cisco IOS Enterprise 音声ゲートウェイの設定...Cisco IOS Enterprise 音声ゲートウェイの設定•CiscoIOSEnterprise音声ゲートウェイの設定,1ページ Cisco