I’m looking into buying this router CISCO1941W-A/K9, but I can find anywhere the description of what license I should add or what options I might have. Anybody that can help me with a link, where it is described in details.
Basically all ISR G2 routers come with universal image now and you can enable features with license. You can buy a DATA license or SEC license and so on.
You can also enable temporary licenses if you want to try features before buying a real license.
Will 19xx supporter voice ?, I need a small router for Sip to Sip setup.
Yes it will support voice with the UC licence.
Offers the UC Features found in IPVoice IOS image on ISR 1800,2800 and 3800 e.g. TDM/PSTN Gateway, Video Gateway[H320/324],Voice Conferencing, Codec Transcoding, RSVP Agent (voice), FAX T.37/38, CAC/QOS, Hoot-n-Holler etc.
Land Mobile Radio
CME: Voice & Video (counted)
SRST: Voice & Video (Counted)
VXML/IVR Gateway (Counted)
CUBE [IPIP Gateway] (Counted)