Crazy Boy wrote: > Hi Friends, > > I am implementing Asterisk PBX in our office with 180 extensions. In > our office, we will make 3 calls to USA daily. We have 1 MBPS > bandwidth from ISP and 100 MBPS bandwidth in our LAN. I have two doubts. > > 1) How much bandwidth should we allocate for making VOIP calls? What > can be the projected use of bandwidth to make International VOIP calls? >
It depends on codec you are using. G711 needs 64kbps for raw voice stream (add protocol overhead). > 2) Can I use Pentium IV system, 2.6 GHz processor speed with 512 MB > RAM as dedicated Asterisk server? Of course. It will be enough. But if you want to transcode fe. between iLBC and Speex it will consume much more CPU power. > > 3) Now I am making calls to USA using Voipjet.com provider. How can I > receive incoming calls through VoIP? How can I get my own incoming > VoIP number? Look for DID service. > > Looking forward for your reply. > > Thanks&Regards, > Chandra. > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > >------------------------------------------------------------------------ > >_______________________________________________ >--Bandwidth and Colocation provided by Easynews.com -- > >Asterisk-Users mailing list >To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > -- Marcin Kwiatkowski System Administrator Mob: +48 663 617 664 Fix: +48 33 819 04 60 ext. 32 _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users