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Calls through E1 not working

we are configuring a new voice gateway - 2811.

The vg will act as a CCME with E1 connectivity. I am using a VWIC2-1MFT-G703 for E1 connectivity.

E1 controller is up, but when I make a call it gives busy tone. Pls help check whether the config is OK.

The following is the config,

voice translation-rule 1

rule 1 /^0/ //


voice translation-rule 10

rule 1 /^21/ //


voice translation-profile EnviaNumeroCompleto

translate calling 10


voice translation-profile tira0

translate calling 10

translate called 1



controller E1 0/0/0

framing NO-CRC4

ds0-group 1 timeslots 1-15 type r2-digital r2-compelled ani

cas-custom 1

country brazil use-defaults


category 2

answer-signal group-b 1


interface Loopback0

ip address


interface FastEthernet0/0

no ip address

duplex auto

speed auto


interface FastEthernet0/0.1

description -SRV-

encapsulation dot1Q 1 native

ip address


interface FastEthernet0/0.2

description -- User --

encapsulation dot1Q 2

ip address


interface FastEthernet0/0.3

description --Voice--

encapsulation dot1Q 3

ip address


interface Service-Engine0/0

ip unnumbered FastEthernet0/0.1

service-module ip address

service-module ip default-gateway


interface FastEthernet0/1

description -Telefonica 00HQPROSA00201--

ip address

duplex full

speed 100

no cdp enable


interface Serial0/1/0

description --00HQPROSA00201--

no ip address

clock rate 2000000




voice-port 0/0/0:1

translation-profile outgoing EnviaNumeroCompleto


dial-peer voice 5 pots

translation-profile outgoing tira0

destination-pattern 0T

port 0/0/0:1

forward-digits all


dial-peer voice 1 pots

destination-pattern .



dial-peer voice 503 voip

destination-pattern 6603

session target ipv4:

dtmf-relay h245-alphanumeric

codec g729r8 bytes 30



no auto-reg-ephone

max-ephones 42

max-dn 42

ip source-address port 2000

auto assign 1 to 20

calling-number initiator

timeouts interdigit 3

timeouts busy 20

system message PROSAFE RIO

url services

url authentication

time-zone 17

time-format 24

date-format dd-mm-yy

dialplan-pattern 1 2130436... extension-length 4

voicemail 2999

max-conferences 8 gain -6

call-forward pattern .T


web admin system name admin password password

web admin customer name prosafe password prosafe



transfer-system full-consult

transfer-pattern 8...

transfer-pattern 6...

transfer-pattern 1...

transfer-pattern .T

transfer-pattern 09T

transfer-pattern 08T

transfer-pattern 07T

transfer-pattern 02T

secondary-dialtone 0

after-hours block pattern 1 0 7-24

create cnf-files version-stamp 7960 Feb 06 2009 17:15:40


Hall of Fame Super Gold

Re: Calls through E1 not working


Begin checking "show controllers E1".

In that regard you nedd "network-clock-participate" and "network-clock-select", check that you have them.

If still problem take "debug vpm signal" with "term mon".

Unrelated to all this, note the -G703 part is wasted money for voice connections, it's necessary only with unframed data circuits.