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Fallback Scenario

techguy
Level 4
Level 4

router#sh runn | sec fallback

call fallback active

call-manager-fallback

max-conferences 8 gain -6

transfer-system full-consult

ip source-address 10.1.209.1 port 2000

max-ephones 250

max-dn 500

dialplan-pattern 1 905........ extension-length 11

cor incoming user1 default

I am unable to dial when i am in fallback mode. Any clue???

5 Replies 5

techguy
Level 4
Level 4

During fallback, Router will use h323 outbound dial-peer or dialplan-pattern 1 905........ extension-length 11 given under call-manager-fallback section.

any clue???

Marwan ALshawi
VIP Alumni
VIP Alumni

can you post your CME config

As Marwan mentioned, you'll need to post your entire configuration to make sure you have dial-peers configured to match outbound calls going to the PSTN in SRST mode.

HTH,

Chris

dial-peer voice 1 pots

incoming called-number .

direct-inward-dial

!

dial-peer voice 10 pots

corlist outgoing call-international

tone ringback alert-no-PI

description International

destination-pattern 900.T

fax rate disable

port 0/0/0:15

prefix 00

!

dial-peer voice 11 pots

corlist outgoing call-nointernational

tone ringback alert-no-PI

description Emergency

destination-pattern 9600....$

fax rate disable

port 0/0/0:15

prefix 600

!

dial-peer voice 12 pots

corlist outgoing call-nointernational

tone ringback alert-no-PI

description Emergency

destination-pattern 9800.T

fax rate disable

port 0/0/0:15

prefix 800

!

dial-peer voice 13 pots

corlist outgoing call-nointernational

tone ringback alert-no-PI

description Mobile

destination-pattern 905........$

fax rate disable

port 0/0/0:15

prefix 05

!

dial-peer voice 14 pots

corlist outgoing call-nointernational

tone ringback alert-no-PI

description National

destination-pattern 90[234678].......$

fax rate disable

port 0/0/0:15

prefix 0

!

dial-peer voice 15 pots

corlist outgoing call-nointernational

tone ringback alert-no-PI

description Local

destination-pattern 9[2345678]......$

fax rate disable

port 0/0/0:15

!

dial-peer voice 16 pots

corlist outgoing call-nointernational

tone ringback alert-no-PI

description Emergency

destination-pattern 9[19]..$

fax rate disable

no digit-strip

port 0/0/0:15

forward-digits 3

!

dial-peer voice 101 voip

description To CallManager Pub

preference 1

destination-pattern 2999$

session target ipv4:10.50.2.3

voice-class codec 1

voice-class h323 1

dtmf-relay h245-alphanumeric

req-qos guaranteed-delay audio

acc-qos guaranteed-delay audio

fax-relay ecm disable

fax rate 14400

fax nsf 000000

fax protocol pass-through g711ulaw

no vad

!

dial-peer voice 201 voip

description To CallManager Sub

preference 2

destination-pattern 2999$

session target ipv4:10.50.2.4

voice-class codec 1

voice-class h323 1

dtmf-relay h245-alphanumeric

req-qos guaranteed-delay audio

acc-qos guaranteed-delay audio

fax-relay ecm disable

fax rate 14400

fax nsf 000000

fax protocol pass-through g711ulaw

no vad

!

dial-peer voice 301 voip

description CUE

huntstop

preference 3

destination-pattern 2999$

b2bua

session protocol sipv2

session target ipv4:10.1.209.62

dtmf-relay sip-notify h245-alphanumeric cisco-rtp

codec g711ulaw

!

dial-peer voice 991 voip

description To CallManager Pub

preference 1

destination-pattern 991[67]$

session target ipv4:10.50.2.3

voice-class codec 1

voice-class h323 1

dtmf-relay h245-alphanumeric

req-qos guaranteed-delay audio

acc-qos guaranteed-delay audio

fax-relay ecm disable

fax rate 14400

fax nsf 000000

fax protocol pass-through g711ulaw

no vad

!

dial-peer voice 100 voip

description To CallManager Pub

preference 1

destination-pattern [789]..

session target ipv4:10.50.2.3

voice-class codec 1

voice-class h323 1

dtmf-relay h245-alphanumeric

req-qos guaranteed-delay audio

acc-qos guaranteed-delay audio

fax-relay ecm disable

fax rate 14400

fax nsf 000000

fax protocol pass-through g711ulaw

no vad

!

dial-peer voice 200 voip

description To CallManager Sub

huntstop

preference 2

destination-pattern 2[789]..$

session target ipv4:10.50.2.4

voice-class codec 1

voice-class h323 1

dtmf-relay h245-alphanumeric

req-qos guaranteed-delay audio

acc-qos guaranteed-delay audio

fax-relay ecm disable

fax rate 14400

fax nsf 000000

fax protocol pass-through g711ulaw

no vad

!

!

!

!

gatekeeper