SIP SRST inbound and outbound translations

benbollinger — Sun, 17 Mar 2019 09:50:02 GMT

We're currently got 4 FXO ports that are PLAR'd to 7403 and when the link to callmanager is up it rings a hunt group. We also dial 8 for an outside line.

When SRST kicks in our 8841's failover fine but the translations don't seem to work for inbound and outbound digit manipulation so calls don't ring 7403/202100 and dialing 8 gives you and immediate busy signal.

Any pointers or assistance would be greatly appreciated.

Below is a section of our config:

voice register global

mode srst

timeouts interdigit 4

system message SRST Mode

max-dn 25

max-pool 25

voice register pool 1

translation-profile incoming SRST-OUT

translation-profile outgoing 9

id network 172.XX.11.64 mask 255.255.255.192

proxy 172.XX.11.65

alias 1 7403 to 202100

dtmf-relay cisco-rtp

codec g711ulaw

no vad

voice translation-rule 9

rule 1 /^8/ //

voice translation-rule 30

rule 1 /7403/ /202100/

voice-port 0/0/0

connection plar 7403

caller-id enable

voice-port 0/0/1

connection plar 7403

caller-id enable

voice-port 0/0/2

connection plar 7403

caller-id enable

voice-port 0/0/3

connection plar 7403

caller-id enable

dial-peer voice 1 pots

preference 1

destination-pattern .T

port 0/0/0

dial-peer voice 2 pots

preference 1

destination-pattern .T

port 0/0/1

dial-peer voice 3 pots

preference 1

destination-pattern .T

port 0/0/2

dial-peer voice 4 pots

preference 1

destination-pattern .T

port 0/0/3

dial-peer voice 100 voip

destination-pattern 7403

translate-outgoing calling 9

session target ipv4:10.X.0.5

dtmf-relay h245-signal h245-alphanumeric cisco-rtp

codec g711ulaw

no vad

dial-peer voice 101 voip

preference 1

destination-pattern 7403

translate-outgoing calling 9

session target ipv4:10.Y.0.5

dtmf-relay h245-signal h245-alphanumeric cisco-rtp

codec g711ulaw

no vad

topic SIP SRST inbound and outbound translations in IP Telephony and Phones

SIP SRST inbound and outbound translations