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when I boot my AS5300 I always see this message.. does it have implications if it will support all hardware?Firmware version mismatch for bundle AS5300 VCWare - version found (7.23) is lower than minimum required (7.39)Firmware version mismatch for ...

I was wondering if anyone has done something similar to the following:pots-----AS5300----voip------DEV?------pots (ivr)I want all inbound calls to go to the AS5300 running our IVR then do a voip call to another device which then does a ...

Hi, May I ask that is there any tool which can convert G729 format file to G711 format and vice versa? If there exists such a tool, would u pls tell me where I can download it.many thanksDavid

I have two sites connected by 256K leased line, each site has a cisco 2620 router connecting to PABX with 2 E&M module to fufill voip. The voip function good. but I find a strange issue, I call from one site to another through voip, the conversatio...

I have a cisco 1750 with two FXS voice card. There are many errors whick like "DSP timeout on event 6: DSP ID=0x2:" I can't make any calls to other router. I use IOS 12.1(5)T8. What is the problem ? Is it a IOS problem?

I understand that the IVR comes as a separate software "IP IVR" that will give complete IVR functionality including integration with the database etc. However it is not clear from the documentation of Call Manager 3.2 if there is any IVR that comes ...

Would 2610 w/12.1 supports Silence Suppression and Echo Cancellation?I need to setup a VoIP lab for a client with their existing 2610 running 12.1 IOS.What minimum RAM, flash, IOS I need on 2610 in order to support both VAD and each-cancel for a FXS ...

Is there a way to simulate a VoIP call from a cisco5300 to test call placement?

what is the command to be used on the gatekeeper to allow a VoIP gateway to register with the gate keeper?in other words what mechanism tell gatekeeper allow gateways to register and how can one prevent unwanted gateways to register..

Some calls from VoIP network to the PSTN fail. I use CISCO2620 with BRI ports. The calls which fail seems to be segmented. Debug isdn q.931&q.921 shows Cause i = 0x80D1 - Invalid call reference valueWhat does it mean? Where should I look to solve the...

In other words,if users dial 01191......, how could these numbers appear 0091....by the time the call reaches the far end VoIP gateway?where would this be done?

Some calls from VoIP network to the PSTN fail. I use CISCO2620 with BRI ports. The calls which fail seems to be segmented. Debug isdn q.931&q.921 shows Cause i = 0x80D1 - Invalid call reference valueWhat does it mean? Where should I look to solve the...

I am stuck with the following scenario:PBX ---FXO ---A:1750 --PPP-- B:1750 --FXO --PBXWhenever site A dials B (or vice versa) the call is not disconnected even if B answers and hangs up.I tried in vain all the solutions form Cisco concerning this mat...

when would a call manager be needed when setting up VoIP?in other words, if I need the following..pstn<->5300<->7200<==>7200<->5300<->pstnwould I need a call manager and gatekeeper?

I have two Philips PBX's connected via Cisco 2651 routers - ISDN PRI on one side and ISDN BRI on the other side. When I make modem calls to the other side, the connected speed trails down to 300 baud. I know I need to set up modem pass-thru, but it...