Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

voip incoming call fail in E&M

Hi all,

I have voice gateway 2911 with VIC2-EM connected to analog PABX. I can make outgoing call from my phone via PABX and voice gateway to other region. However, my colleaque in other region call to me via voip. When finishing all digits, they get congestion tone. Could you help me to check what the problem is ?

dial-peer voice 10 pots

destination-pattern 552T

port 0/0/0

!

dial-peer voice 11 pots

destination-pattern 552T

port 0/0/1

!

dial-peer voice 12 pots

destination-pattern 552T

port 0/1/0

!

dial-peer voice 13 pots

destination-pattern 552T

port 0/1/1

!

dial-peer voice 777 voip

destination-pattern 777

session target ipv4:192.168.20.254

ip qos dscp cs5 media

ip qos dscp cs5 signaling

!

dial-peer voice 520 voip

destination-pattern 520T

session target ipv4:192.168.186.174

dtmf-relay h245-alphanumeric

codec g729r8 bytes 40

fax rate 9600

ip qos dscp cs5 media

ip qos dscp cs5 signaling

no vad

!

dial-peer voice 7 voip

destination-pattern 7T

session target ipv4:192.168.186.226

dtmf-relay h245-alphanumeric

codec g729r8 bytes 40

fax rate 9600

ip qos dscp cs5 media

ip qos dscp cs5 signaling

no vad

--More--                           !

dial-peer voice 551 voip

destination-pattern 551T

session target ipv4:192.168.186.166

dtmf-relay h245-alphanumeric

codec g729r8 bytes 40

fax-relay ecm disable

fax rate 9600

ip qos dscp cs5 media

ip qos dscp cs5 signaling

no vad dial-peer voice 10 pots
destination-pattern 552T
port 0/0/0
!

Thanks a lot

Leung

3 REPLIES
New Member

voip incoming call fail in E&M

Hi all,

The following is the E&M config

voice-port 0/0/0

operation 4-wire

type 5

signal immediate

cptone CN

timeouts interdigit 2

!

voice-port 0/0/1

operation 4-wire

type 5

signal immediate

cptone CN

timeouts interdigit 2

!

voice-port 0/1/0

operation 4-wire

type 5

signal immediate

cptone CN

timeouts interdigit 2

!

voice-port 0/1/1

operation 4-wire

type 5

signal immediate

cptone CN

timeouts interdigit 2

!

------------------------------

Thanks

Leung

Green

voip incoming call fail in E&M

Leung

What number is being called ?

What digits does your PBX want ?

Your current set up will be matching called numbers starting with

552.

The 552 wil be dropped and only the digits after the 552 wil be

sent to your PBX over the E&M

Regards

Alex

Regards, Alex. Please rate useful posts.
New Member

voip incoming call fail in E&M

Hi Alex,

Yes,  my colleaque dial 5528827 to me. The PABX accept 8827.  From the call history, it shows "call rejected".

Thanks

Leung

325
Views
0
Helpful
3
Replies