Hi, I was doing the Vol2 Lab1 GK scenario and it has a requirement for supplementary services
Configured the lab as required but discovered a few issues with hold/resume while testing. I am unable to hold/resume from HQ/Siteb (CUCM) phones when calling SiteC (CME) phones. CME phones are able to hold/resume fine. Voice calls work fine to and from all sccp/sip phones. Here is my config On CUCM gk trunk I have the "Inbound Fast Start" checked - On HQ-GW I have transcoders - On SIteC-GW I have transcoders foe SIP g711 phone - No mrgls on and device pools and all CUCM media resources are available. Configs - HQ-GW interface Loopback0 ip address 10.10.110.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id CUBE ipaddr 10.10.110.1 1719 h323-gateway voip h323-id HQ-GW ! dial-peer voice 3000 voip incoming called-number 3... ! dial-peer voice 3001 voip destination-pattern 3... session target ras codec g711ulaw ! ! gateway ! ! ! gatekeeper zone local UCM lab.com 10.10.110.1 zone local UCME lab.com outvia CUBE zone local CUBE lab.com zone prefix UCM 1... zone prefix UCME 3... zone prefix UCM 5... gw-type-prefix 1#* default-technology no shutdown SiteC-GW interface GigabitEthernet0/0.400 description *** VOICE VLAN 400 *** encapsulation dot1Q 400 ip address 10.10.202.1 255.255.255.0 ip helper-address 10.10.201.1 h323-gateway voip interface h323-gateway voip id UCME ipaddr 10.10.110.1 1719 h323-gateway voip h323-id SiteC-GW h323-gateway voip tech-prefix 1# ! ! dial-peer voice 15 voip destination-pattern [15]...$ session target ras dtmf-relay rtp-nte h245-alphanumeric ! dial-peer voice 3000 voip incoming called-number 3...$ dtmf-relay rtp-nte codec g711ulaw Any ideas what I am missing. Thanks DA
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