SIP Device Info. -- same account, multiple ports

[mgoebel]

Fritz!Box (http://www.fritzbox.eu/) can do that for up to 2 or 3 phones.

[affinity]

I can use a Nokia N95 phone behind a Billion router and the first port of the Billion will ring as will the N95, but the second port won't ring. The internal VoIP ports on the Billion are 'before' NAT and the N95 connection is on the private net using NAT.

[green]

Originally Posted by affinity

the first port of the Billion will ring as will the N95, but the second port won't ring. The internal VoIP ports on the Billion are 'before' NAT

Can you set the different source ports on the lines and/or different destination ports for xx.voxalot.com ?

[affinity]

Originally Posted by green

Can you set the different source ports on the lines and/or different destination ports for xx.voxalot.com ?

Using different ports didn't help.

I tried to get FWD's forwarding to help here -- they claim on the settings page at FreeWorldDialup that it will ring any phones via the SIP URI and also any phones registered with the FWD number. I found that having FWD as a profile entry in the Billion caused it to ring it's own designated port only and not ring to my SIP URI forward (Voxalot one) as well.

[affinity]

Actually FWD would call other phones okay, but not the one on the same Billion device. I set my main Voxalot account for port 1 (normal VSP type setup) and then added FWD as a "user defined profile", told it to ring port 2 (you can choose none, 1 or 2). Then I used a standard phone to call my FWD number via sipbroker and the port 2 phone range, no ring on port 1 and a different device with the same voxalot account on a different ISP connection rang.

[affinity]

Originally Posted by mgoebel

Fritz!Box (Home) can do that for up to 2 or 3 phones.

I couldn't work out how fritzbox would help for my requirement.

[majo]

Hi,
Fritzbox can register up to 10 voip accounts and each account rings all connected 2 or 3 phone same time or specific account can be binded to specific phone line.It has many more features like call forwording etc. It is very popular in germany. Many brand have builtin fritzbox e.g T-Com routers.It will be good investment.

Best regards.

Majo

[green]

Originally Posted by majo

Many brand have builtin fritzbox e.g T-Com routers.It will be good investment.

Fritzbox as well as other AVM devices has a bug in SDP implementation - wrong handling of "ptime". AVM support is ignoring customer's complaints on this. Was already mentioned in http://forum.voxalot.com/voxalot-gen...html#post16555

[majo]

Hi,
For last 2 years, I am using fritz box with voxalot & working fine without any problem according to my needs. I don't know how this bug affect other users.

Regards.

Majo

[green]

In short - it works.
Just tested with Linksys PAP2. Both lines are ringing.

Line1 is registered to eu.voxalot.com (port 5060 by default)
Local SIP port was set to 5064

Line2 is registered to eu.voxalot.com:4060
Local SIP port was set to 5062

Same ID/password is used on both lines.

On the router:

cat /proc/net/ip_conntrack  | grep 5.32
udp      17 85 src=192.168.5.32 dst=85.17.19.194 sport=5064 dport=5060 src=85.17.19.194 dst=MyWANipHere sport=5060 dport=5064 [ASSURED] use=1 mark=5
udp      17 85 src=192.168.5.32 dst=85.17.19.194 sport=5062 dport=4060 src=85.17.19.194 dst=MyWANipHere sport=4060 dport=5062 [ASSURED] use=1 mark=5

PAP2 is on 192.168.5.32
eu.voxalot.com has 85.17.19.194