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Modems

I have a Cisco device with a V.90 modem in it that is trying to connect to a device through the PSTN.  It is going through an MGCP gateway that has "mgcp modem passthrough voip mode nse" configured on it. The voice gateway is a 3845 using IOS 12.4(13f).  Any suggestions?  Could it have something to do with the modem trying to connect at a speed that the gateway won't permit?

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Re: Modems

Refram,

You are the Refram.  I am Hailey.  This might be an IOS bug - will have to look further at that.  In the interim, here is a good resource to start with and we'll go from there:

http://www.cisco.com/en/US/docs/ios/voice/fax/configuration/guide/vf_cfg_mdm_psthr_ps6441_TSD_Products_Configuration_Guide_Chapter.html

Hailey

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