For HQ, streaming from CM, it would make sense to increase the Max Hops. The way I understand it, the max hops would account for any extra interface that the stream has to go through. So for example, from CM towards default gateway on servers VLAN is 1 hop, then towards voice vlan default gateway will be 2 hops.
For streaming from the HQ and BR1 router, I am suggest checking the show run and make sure that you include the interfaces through which the moh will be streamed, like this: call-manager-fallback multicast moh 239.1.1.1 port 16384 route 10.10.201.1 Where the route address is the voice vlan interface on the router. You can include many addresses for every interface you want to route the multicast through. HTH. On Fri, Jul 2, 2010 at 1:43 PM, Mark Holloway <[email protected]> wrote: > Is your Site B router MGCP or H323? With an H323 gateway I could get the > router to stream the local piano music while the MoH server is set to one > hop in UCM. With an MGCP gateway I couldn't get this to work and it always > streams from UCM unless the router is in SRST mode then it plays piano > music. I am also using a home lab. I tried to isolate why this wasn't > working but could never come up with a root cause. > > On Jul 2, 2010, at 7:52 AM, Afzal Bhutta wrote: > > Sorry Folks not providing details in first attempt. > Thanks for all and special thanks to Matthew Berry and Randall Saborio for > their interest and figured out this issue. > Let’s make thing more understandable. > I am working in my home lab. I am trying to spoof call manager. My target is > to get music from router flash for HQ and for siteB not from call manager. > Call manager is configured as I explain below. > I have adjusted my ServerMax Hops to 15 for the M.cast it is working fine > for HQ and SiteB but I am hearing music from Call manger not from router > flash (Piano music) > What I performed on the routers. > I have enabled Muticast-routing on HQ and site B > I have use IP pim dense mode commands on Voice-vlan interfaces, Loopback0, > and serial interfaces which are connected to frame relay (WAN links) both > for HQ and Site B. > CCM-manager music on hold command is also on both sites. > Site B is providing SRST. > SRST is configured using telephony command. > Troubleshooting: > When I adjusted ServerMax Hops to 2 still I can hear music from call > manager. > I tested it in this way. > Call from HQ to SiteB, > HQ-ph is put on hold and I can hear music from the router flash (Piano > music) > If site B is put on hold I can hear call manger music (Actually it should > be from router flash- Am I right?) > When I adjusted my ServerMax Hops to 1 for the M.cast it is not working I > can not hear any music just silence even no beeps. > Even within HQ phone, when they call each other I put one of them on hold I > can not hear any music not from call manger nor from router flash. > Yes I can hear music from router flash when I call from HQ to Site B with > adjusted my ServerMax Hops to 2 and put HQ phone on hold but when I put hold > for SIteB Phone nothing I can hear completely silent even no beeps > > > > Here is Call manager config details, > MOH is multicast on 239.1.1.1 port 16384.Allow multicasting is enable on > CUCM-PUB. > CallManager MoH Server Increment Multicast on = IP Address > CallManager MoH ServerMax Hops = 1 > MOH Audio Source:? SampleAudioSource (1) = Allow Multicasting > In Media Resource Group =? Use Multicast for MOH Audio (This is enable) > CME is completely separate side,It is not participating in this Scenario. > IP Voice Media Streaming App is enabled for G729 and G722 in service > parameter.(Cisco IP Voice Media Streaming App = 711 uulaw and 729 Annex A > selected) > I have MOH region with G711ulaw enable with all other region with codec > G711ulaw. > HQ device pool using MRGL > SiteB device pool using MRGL > MRGL contains MOH-PUB-MULTI-RG > All phones within site (Intra-site) using G711ulaw where as between site > (Inter-site) they are using G729ulaw. > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
