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New Member

outside call forwarding

user wants to call forward his IP phone to his cell phone. Sets up the all call fwd feature to dial out to his cell. when a outside caller dials his phone, call does not go through, caller hears silence.

the call is a DID call & comes in via a vg200 e/w MFT-T1 card. Outgoing calls are made via the same MFT-T1. if i call user phone from inside the system, call goes to his cell phone. is there something in the gateway that is preventing this from working or is it in the call manager?

thanks

Rob

4 REPLIES
New Member

Re: outside call forwarding

Can you post or forward your config? What you dsecribe should work. We mostly use cisco 2621's as H323 gateways, we have a bug where calls forwarded back out to the PSTN have no ringback tone.

tim

Tim Medley, CCNP+Voice

Network Architect

VoIP Group

iReadyWorld

Cisco Employee

Re: outside call forwarding

On the VG200, can you try setting voice rtp send-recv in the global config? Also, what version of IOS are you running on the VG200, and can you paste the config?

New Member

Re: outside call forwarding

Dave:

I tried the voice rtp send-recv command - no change.

Here is the config I'm using on the vg200:

no ip dhcp-client network-discovery

call rsvp-sync

voice rtp send-recv

!

controller T1 1/0

framing sf

linecode ami

cablelength short 133

ds0-group 1 timeslots 1-10 type e&m-wink-start

ds0-group 2 timeslots 11-14 type e&m-wink-start

ds0-group 3 timeslots 15-24 type e&m-wink-start

!

!

interface FastEthernet0/0

ip address 10.1.75.4 255.255.0.0

speed 100

full-duplex

!

ip default-gateway 10.1.50.2

ip classless

ip route 0.0.0.0 0.0.0.0 FastEthernet0/0

no ip http server

!

voice-port 1/0:1

!

voice-port 1/0:2

!

voice-port 1/0:3

echo-cancel coverage 16

!

dial-peer voice 11 voip

destination-pattern 52..

session target ipv4:10.1.75.7

dtmf-relay h245-alphanumeric

codec g711ulaw

ip qos dscp cs5 media

no vad

!

dial-peer voice 10 voip

preference 1

destination-pattern 52..

session target ipv4:10.1.75.2

dtmf-relay h245-alphanumeric

codec g711ulaw

ip qos dscp cs5 media

no vad

dial-peer voice 1 pots

direct-inward-dial

port 1/0:1

!

!

dial-peer voice 2 pots

application second_did_grp

direct-inward-dial

port 1/0:2

!

dial-peer voice 91 pots

application first_outgoing_grp

destination-pattern 9.......

port 1/0:3

!

dial-peer voice 92 pots

preference 1

application second_outgoing_grp

destination-pattern 9.......

port 1/0:2

Rob

New Member

Re: outside call forwarding

I am having similar reports from our users. Our system uses a 2621 w/ NM-HDV-2T1-48 using one T1 as the PSTN gateway.

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