lingo VOIP sip server name?

[GrupoApexMX]

Can anyone please provide the sip server name for LINGO VOIP service, we have an account there and want to use it on our quadro2x IP-PSTN service.

got user/account name and password but sip server name is no where to be found.

thanks.

[AramK]

Whydon't youask forsip server name from the same place, from where you did buy the username and account ? :) Or just refer to LINGO Support Center.I did some search in Internet and found that the Lingo offering their own adapters to use their service. Something like this you can find in many web-sites: "At the present timeit islocked provider which require you to utilize their certified products to use their voice networks".