OOREDOO OMAN SIP TRUNK

Ooredoo recently updated their SIP server and they had some special requirements. Below mentioned configurations was created with Cisco TAC support to meet the requirement.

voice service voip
sip
min-se 300
registrar server expires max 600 min 60
no update-callerid
early-offer forced

voice class codec 1
codec preference 1 g711alaw
codec preference 2 g711ulaw
codec preference 3 g729r8

dial-peer cor custom
name GSM
name LANDLINE
name LOCAL
name INTERNATIONAL

dial-peer cor list GSM
member GSM
member LANDLINE
member LOCAL

dial-peer cor list INT
member GSM
member LANDLINE
member LOCAL
member INTERNATIONAL

dial-peer cor list LANDLINE
member LANDLINE
member LOCAL

dial-peer cor list LOCAL
member LOCAL

dial-peer cor list gsm
member GSM

dial-peer cor list int
member INTERNATIONAL

dial-peer cor list landline
member LANDLINE

dial-peer cor list local
member LOCAL

dial-peer voice 1 voip
description ALL INCOMING
translation-profile incoming in
no modem passthrough
session protocol sipv2
incoming called-number .
voice-class codec 1
voice-class sip early-offer forced
dtmf-relay rtp-nte sip-notify
no vad

dial-peer voice 2 voip
corlist outgoing gsm
description ##DIAL_PEER_GSM##
translation-profile outgoing out
preference 10
destination-pattern 9[79]…….
–More– rtp payload-type nse 104
no modem passthrough
session protocol sipv2
session target ipv4:IP
voice-class codec 1
voice-class sip early-offer forced
dtmf-relay rtp-nte sip-notify
fax-relay sg3-to-g3
fax rate 14400 bytes 48
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad

dial-peer voice 3 voip
corlist outgoing landline
description ##DIAL_PEER_LANDLINE ##
translation-profile outgoing out
preference 10
destination-pattern 92…….
rtp payload-type nse 104
no modem passthrough
session protocol sipv2
session target ipv4:IP
session transport udp
voice-class codec 1
voice-class sip early-offer forced
dtmf-relay rtp-nte sip-notify
fax-relay sg3-to-g3
fax rate 14400
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad

dial-peer voice 4 voip
corlist outgoing int
description ##DIAL_PEER_INTERNATIONAL##
translation-profile outgoing out
preference 10
destination-pattern 900T
rtp payload-type nse 104
no modem passthrough
session protocol sipv2
session target ipv4:IP
session transport udp
voice-class codec 1
voice-class sip early-offer forced
dtmf-relay rtp-nte sip-notify
fax-relay sg3-to-g3
fax rate 14400
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad

dial-peer voice 5 voip
corlist outgoing local
description ##DIAL_PEER_OMANTEL_CUSTOMER_CARE##
translation-profile outgoing out
preference 10
destination-pattern 91…
rtp payload-type nse 104
no modem passthrough
session protocol sipv2
session target ipv4:IP
session transport udp
voice-class codec 1
voice-class sip early-offer forced
dtmf-relay rtp-nte sip-notify
fax-relay sg3-to-g3
fax rate 14400
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad

dial-peer voice 6 voip
corlist outgoing LANDLINE
description ##DIAL_PEER_TOLL_FREE##
translation-profile outgoing out
preference 10
destination-pattern 98…….
rtp payload-type nse 104
no modem passthrough
session protocol sipv2
session target ipv4:IP
session transport udp
voice-class codec 1
voice-class sip early-offer forced
dtmf-relay rtp-nte sip-notify
fax-relay sg3-to-g3
fax rate 14400
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
no vad


sip-ua
retry notify 6
timers notify 100
sip-server ipv4:IP:5060
connection-reuse

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