Goal (short description)
Setup SIP-H.323 translator and/or SIP/H.323 SBC (involved in sip to sip and h.323 to h.323 calls)
Applicability
Protocol translator and/or border gateway for SIP and H.323
Prerequisites (OS, dependencies on other software)
Appropriate Cisco router with appropriate IOS. See datasheet for router type, memory and IOS requirements.
Configuration (OS agnostic)
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