I have a customer looking to use the 1760-V with (1) VWIC-1MFT-T1 and (3) VIC-2FXS cards where the Carrier will be providing Voice and Data across a T1 or potentially a PRI circuit. The Data is for Internet and the Voice 1-6 Channels would be for standard PSTN connections (probably DID numbers) .
Can the 1760 accept the Voice and Data and then have the voice mapped to a channel group and sent to the FXS ports which will have analog phones connected to these ports?
I know the (3) VIC-2FXS modules would require an 12-channel PVDM. With voice also riding on the T1 would additional DSPs be required?
If there is a Sample config for this scenario please provide.
The 1760 doessupport the MFT-T1/E1, including the 2T1/2E1 VWICs. The 1760 supports the following Multiflex t1/e1 VWICS:
The 1760 CAN use the same VWIC for both voice and data DS0s. You will need:
16MB flash, 96MB RAM
12.2.(4)YB IP/VOX PLUS or higher image
Sufficient DSPs provisioned.
To safely support your T1 and 6 FXS ports I believe (though I am not a configuration guru for the 1760) you will need 10 PVDM channels. The number of channels is based on codec complexity. 10 channels means you need a PVDM-256K-4U20 and a PVDM-256K-20HD.
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