사용자 설명서차례Avaya Video Telephony Solution Release 4.0 Networking Guide1Contents3Chapter 1: Introduction7Overview of Avaya Video Telephony Solution7What’s New in this Release8Requirements8Managing Video on Your Network9Classifying Video Users9Set Up Your Bandwidth Pools10Sample Scenarios10Example 110Example 211Example 311Example 412Example 512Example 613Example 713Example 814Example 915Example 1015Chapter 2: Design and Deployment Checklist17Overview17Network and PBX-Network Requirements18Question 1: Has a multimedia QoS policy been designed and deployed?18Question 2: Has a default enterprise Maximum Call Rate been selected?18Question 3: Is inter-PBX network connectivity less than 150 ms end-to-end one-way delay and less than 1% packet loss at all times?18Question 4: Does the VPN connection for Avaya IP Softphone have less than 150 ms one-way delay to Avaya Communication Manager, is packet loss less than 1%, and is jitter less than 20 ms?19Question 5: Are there video call scenarios that would cross more than three Avaya Communication Manager systems?19Feature Interactions and Limitations20Question 1: Is Call Recording, Whisper Page, or Service Observing going to occur on video calls?20Question 2: Is “transfer to MGC/RMX” being used for ad-hoc conferencing?20Question 3: Should a customer with a network of PBXs trunked together who will want to deploy ad-hoc video conferencing with Polycom RMXs in the future deploy those RMXs in a distributed manner?20Question 4: Have additional media resources been allocated for Avaya Communication Manager systems that are used for tandem multimedia calls?20Avaya Communication Manager Global Administration21Question 1: Are the video capacities on system-parameters customer-options, page 2 configured correctly?21Question 2: Are the fields on system-parameters customer-options, page 4 configured correctly?21Question 3: Are the fields in ip-network-region, page 1 configured properly for all regions used by video endpoints?22Question 4: Are the fields in ip-network-region, page 2 configured properly for all regions used by video endpoints?22Question 5: Is the ip-codec-set form configured properly?22Question 6: Is the intra-region audio administration correct in the ip-codec-set form?23Question 7: Is the inter-region audio administration correct in the ip-codec-set form?23Question 8: Is the audio administration for Polycom VSXs correct in the ip-codec-set form?23Question 9: Is the video administration correct in the ip-codec-set form?24Question 10: Is ip-network-region inter-region video bandwidth management used across WAN links?24Question 11: Is video station administration correct in the station form?24Question 12: Is signaling group administration appropriate for video support?25Question 13: Does the network-region value in the change signaling-group form correspond to an ip-codec-set that supports video?25Question 14: Is DSCP tagging provisioned correctly?25Question 15: For shared control of IP sets, is the network region of the Avaya IP Softphone the same as the IP set?26Avaya Communication Manager Administration for Ad-hoc Video Conferencing27Question 1: Are the Ad-hoc conferencing video capacities on system-parameters customer-options, page 2 configured correctly?27Question 2: Has a Class of Service (COS) been assigned with “Ad-hoc Conferencing” enabled?27Question 3: Has a video bridge been added using the add video-bridge command?27Avaya Communication Manager Administration for Polycom Multipoint Stations (VSX and HDX)28Question 1: Does each extension for a given multipoint endpoint have the same password configured on the station form?28Question 2: Has “Hunt-to Station” been configured to a circular hunt on the station form?28Question 3: Has “Coverage” been configured on the station form?28Avaya Communication Manager Administration for Polycom MGC Systems29Question 1: Polycom MGCs with multiple IP boards in conjunction with S87xx servers with multiple CLAN boards in regions require administration planning. Has this guide or the quick setup guide been used and understood?29Question 2: In Avaya Communication Manager Release 4.0, do signaling groups to Polycom MGCs have “Layer 3 Tests?” set to No?29Question 3: Is the outgoing trunk group to the Polycom MGC configured correctly in the change trunk-group form?29Question 4: Is the incoming trunk group for the Polycom MGC configured correctly in the change trunk-group form?30Question 5: Is there only one incoming trunk group per Polycom MGC?30Question 6: Does the Polycom MGC have additional IP boards?30Question 7: Is the outgoing signaling group to the MGC configured correctly?30Question 8: Is the incoming signaling group to the Polycom MGC configured correctly?31Question 9: If a Polycom MGC is to be used for six-party Ad-hoc video conferencing with Avaya Communication Manager Release 5.0, has the MGC been placed in a dedicated network region?31Avaya Communication Manager Administration for Polycom RMX Systems32Question 1: Is a single, dual-direction trunk-group to the Polycom RMX configured correctly in the change trunk-group form?32Question 2: Is the signaling group to the Polycom RMX configured correctly?32Question 3: In Avaya Communication Manager Release 4.x, do signaling groups to Polycom RMX have “Layer 3 Tests?” set to No?32Polycom MGC Configuration33Question 1: Does Network Service Properties have AVF?33Question 2: Is H.245 tunneling enabled in the system.cfg file?33Question 3: Is G.729 disabled in the system.cfg file?33Question 4: Is wideband audio enabled in the system.cfg file?33Question 5: For Polycom MGC version 8, is the Avaya mode enabled in the option flag in the system.cfg file?33Question 6: Is the Polycom MGC registration refresh rate set to less than 60 seconds? (35 seconds is recommended.)34Question 7: Has 1*1 transcoding been set up?34Polycom RMX Configuration35Question 1: Is the Polycom RMX licensed for Avaya use?35Question 2: Has the Polycom RMX system configuration been modified for use in the Avaya environment?35Question 3: Has a silence .wav file been installed?36Question 4: Has 1*1 transcoding been set up?36Polycom VSX System Configuration37Question 1: Are firewalls present between the Polycom VSX/HDX and the Avaya Communication Manager system?37Question 2: Does the Polycom VSX Options page have “Multipoint” or “Multipoint Trial” enabled?37Question 3: Is the “Avaya option” enabled on the Polycom VSX Options page?37Question 4: If H.239 is desired, is the H.239 option field enabled?37Avaya IP Softphone (IPSP)38Question 1: Did you install the USB camera with the latest drivers and verify that the camera is working?38oQuestion 2: Did you update the PC with the latest software?38Question 3: Did you install the Avaya IP Softphone version that supports video?38Question 4: Did you configure the Avaya IP Softphone Login settings for video?39Question 5: Did you verify video registration after logging into Avaya IP Softphone?39Question 6: Is the Video Options outgoing call rate set to “Maximum”?40Avaya IP Softphone Performance Issues41Question 1: Are there video issues?41Question 2: Is Avaya IP Softphone non-responsive?41Question 3: If there are video issues, have you provided log files?41Priority Bandwidth Management42Question 1: Has a COS been assigned with “Priority IP Video” enabled?42Question 2: Have inter-region video limits been set for normal and priority callers?42Question 3: Has the Maximum Call Rate for Priority Direct-IP Multimedia been set?42Question 4: Do Polycom MGC trunks need access to priority bandwidth pools across the Avaya Communication Manager network for MGC dialout scenarios?42SIP Administration (Global)43Question 1: Is Avaya Communication Manager licensed for SIP video?43Question 2: Are the video capacities configured appropriately on the system-parameters customer-options form, page 2?43Question 3: Is the authoritative domain for the IP network region in use set to match the SIP domain configured on the Avaya SIP Enablement Services (SES) server?43SIP Trunk Administration44Question 1: Is the SIP signaling group in use configured to allow video calls?44Question 2: Is the SIP signaling group configured to allow direct IP connections?44SIP Station Administration (OPTIM)45Question 1: Is the IP station configured to use video?45Question 2: Is the IP station configured to use direct media?45Question 3: Is the station type correct for the SIP endpoint being administered?45Question 4: Is the OPTIM call limit configured to allow the number of simultaneous call appearances required by the endpoint?45SIP Limitations46Question 1: In a mixed H.323/SIP environment, are all H.323 MCUs the supported RMX platform?46Question 2: Is the video routing feature set to prefer only H.323 trunks and not use SIP trunks with a multimedia bearer capability?46Question 3: Is priority video enabled on a SIP signaling group, and is the bandwidth allocated from the priority pool as expected?46Chapter 3: Setting Up Video Endpoints47Required Administration48Configure IP Codec Sets48Configure IP Network Regions50Configure a Station Endpoint for Avaya IP Softphone Release 6.0 and Video Integrator53Checklist53Configuration Procedures53Procedure 1: Determine the Maximum Number of Video-Capable Avaya IP Softphone Endpoints Supported54Procedure 2: Configure Class of Service55Procedure 3: Add a Video-Enabled Avaya IP Softphone Station56Configure Polycom VSX/HDX Series Video Conferencing Systems and V500/V700 Video Calling Systems57Checklist57Configuration Procedures57Procedure 1: Determine the Maximum Number of Video-Capable H.323 Stations Supported58Procedure 2: Configure Class of Service60Procedure 3: Add a Station for the Polycom System61Procedure 4: Configure the Polycom System63Configure a Polycom RMX Series Video Conferencing Bridge Platform65Checklist65Configuration Procedures65Procedure 1: Add an Entry in the IP Node Names for the RMX System66Procedure 2: Add a Two-Way Trunk Group for the RMX System66Procedure 3: Add a Signaling Group for the RMX System67Procedure 4: Add Members to the Two-Way Trunk Group69Procedure 5: Create a Route Pattern for the RMX Trunk Group70Procedure 6: Configure the RMX System70Configure Ad-hoc Video Conferencing for a Polycom RMX Series Video Conferencing Bridge Platform71Checklist71Configuration Procedures71Procedure 1: Configure the Polycom RMX for Use with an Avaya Server72Procedure 2: Determine the Maximum Number of Ad-hoc Video Conferencing Ports Supported72Procedure 3: Configure Class of Service73Procedure 4: Configure a Video Bridge74Procedure 5: Configure the RMX System76Display Capacity for Ad-hoc Video Conferencing77View Video Conferencing Bridges77Configure a Polycom MGC-25 Video Conferencing Bridge Platform for an Avaya S8300 Server78Checklist78Configuration Procedures78Procedure 1: Add an Entry in the IP Node Names for the MGC System78Procedure 2: Add a Two-Way Trunk Group for the MGC System79Procedure 3: Add a Signaling Group for the MGC System79Procedure 4: Add Members to the Two-Way Trunk Group80Procedure 5: Create a Route Pattern for the MGC Trunk Group80Procedure 6: Configure the MGC System80Configure Polycom MGC Video Conferencing Bridge Platforms with Avaya S8500 and S87xx Server82Trunk Groups82Signaling Groups83Group Member Assignments84Outgoing Rules85Examples86Example 1: S87xx with 2 CLANs/MGC-50 with 2 boards, board redundancy, and no CLAN redundancy86Example 2: S87xx with 2 CLANs/MGC-50 with 2 boards, board redundancy, and CLAN redundancy86Example 3: S87xx with 2 CLANs/MGC-50 with 3 boards, board redundancy, and CLAN redundancy87Example 4: S87xx with 4 CLANs/MGC-50 with 3 boards, board redundancy, and outgoing CLAN redundancy88Configure Ad-hoc Video Conferencing for a Polycom MGC Video Conferencing Bridge Platform89Checklist89Configuration Procedures89Procedure 1: Configure IP Network Regions90Procedure 2: Configure the Polycom RMX for Use with an Avaya Server92Procedure 3: Determine the Maximum Number of Ad-hoc Video Conferencing Ports Supported92Procedure 4: Configure Class of Service93Procedure 5: Configure a Video Bridge94Procedure 6: Configure the MGC System95Display Capacity for Ad-hoc Video Conferencing95View Video Conferencing Bridges95Configure an Avaya Meeting Exchange 5.0.1 S6800 Bridge96Checklist96Things to Keep in Mind96Configuration Procedures97Procedure 1: Verify Licensing98Procedure 2: Configure IP Network Regions100Procedure 3: Add an Entry in the IP Node Names for the Meeting Exchange System103Procedure 4: Add a Signaling Group for the Meeting Exchange System104Procedure 5: Add a SIP Trunk Group for the Meeting Exchange System106Procedure 6: Configure the Avaya Meeting Exchange 5.0.1 S6800 Bridge107Procedure 7: Configure the Convedia CMS 6000 for Avaya Meeting Exchange 5.0.1 S6800116Procedure 8: Configure Ad-hoc Conferencing on Avaya Communication Manager118Procedure 9: Configure Avaya SES for Meeting Exchange 5.0.1 S6800121Configure a Polycom MGC Video Conferencing Bridge Platform as an H.320 Gateway126Trunk Groups126Route Pattern127AAR Tables127MGC Administration127Configure a Polycom PathNavigator/SE200 Gatekeeper128Checklist128Configuration Procedures128Procedure 1: Add an Entry in the IP Node Names for the PathNavigator/ SE200128Procedure 2: Add a Signaling Group for the PathNavigator/SE200129Procedure 3: Add a Trunk Group for the PathNavigator/SE200129Procedure 4: Modify the Signaling Group129Procedure 5: Create a Route Pattern for the PathNavigator/SE200130Procedure 6: Configure the PathNavigator/SE200130Configure Video Trunks between Two Avaya Communication Manager Systems131Checklist131Configuration Procedures131Procedure 1: Add an Entry in the IP Node Names for the Video Trunk131Procedure 2: Add a Signaling Group for the Video Trunk132Procedure 3: Add a Trunk Group132Procedure 4: Modify the Signaling Group133Procedure 5: Create a Route Pattern for the Video Trunk133Monitor the Status of Video Bandwidth Usage134Index135A135H135I135M135P135R135S135V135크기: 1.44메가바이트페이지: 136Language: English매뉴얼 열기