Setup SIP-H.323 translator and/or SIP/H.323 SBC (involved in sip to sip and h.323 to h.323 calls)
Protocol translator and/or border gateway for SIP and H.323
Appropriate Cisco router with appropriate IOS. See datasheet for router type, memory and IOS requirements.
Product page
Configuration guides
voice service voip allow-connections h323 to h323 allow-connections h323 to sip allow-connections sip to h323 allow-connections sip to sip h323 call start interwork sip ! voice class codec 200 codec preference 1 g711alaw codec preference 2 g711ulaw codec preference 3 gsmfr codec preference 4 g729r8 ! dial-peer voice 1 voip destination-pattern 10......... voice-class codec 200 session target ras ! dial-peer voice 211 voip destination-pattern 90........ voice-class codec 200 session protocol sipv2 session target sip-server ! sip-ua nat symmetric role passive nat symmetric check-media-src sip-server dns:domain.dom |