configs for spa2102/spa112/spa122?

[dg]

Hi all,

I'm doing some experimentation with using some ATA's on our 3300 system. In this case, I'm interested in config assistance on a Cisco SPA2102. I'm aware this unit is EOL, and I expect to be getting a couple 112's next week. My understanding is that there are docs on MOL for these units, however, as I'm the end user, I don't have access to MOL, and my VAR is notoriously difficult to reach.

I believe I have the unit registered OK, but I'm having issues with where to begin with dial plan or any of the many other details in the SPA. (right now, the analog phone attached to it works when dialed, but cannot dial out.) Curiously this is the opposite problem of the issue I was dealing with yesterday on XLite. I'm just learning all the nuances of using generic SIP devices, so I appreciate any input.

Thanks in advance,
-dg

[ralph]

Sent you a private message.

Ralph

[dg]

Thanks, sir!
-dg

[martyn]

Just make sure that the packetisation rate is set correctly for your carrier, otherwise you'll be having some fun times. I think they have corrected it now, but for a while the units were suddenly coming from the factory set at 30ms, but most carriers work on 20ms.

[dg]

Thanks, I'll look into that.

Actually we're not using SIP at the carrier level, just PRIs out of the buildings, so I'm not sure that applies.  I do have it mostly working - just ironing out the actual dial plan on the Cisco unit. Receives and answers fine, but just can't negotiate outbound dialing yet. I'm primarilt interested in using these units for faxes somewhere down the road. We have several of the ASU installed in the 3300's for this purpose, but it's just easier to hang one of these from an existing ethernet drop than to pull a new phone pair.

Thanks,
-dg