There are some situations where you need to have an analog phone line where there are no existing cable runs except for a data network. Or you may simply want to extend analog phone line(s) to a remote site. No worries! We have a solution for you that utilizes Grandstream SIP VoIP ATA’s and Gateways in Peer-to-Peer mode. There are 3 different scenarios with appropriate solutions:
1) Peer-to-Peer using ATA’s only. Click Here for the solution using Grandstream HT801/HT802 and Grandstream HT813. (Please note, you can use the HT813 in place of the HT502 and HT801 in place of the HT502; additionally, you can use 2x HT513 as well)

2) Peer-to-Peer using ATA’s and Gateways. Click Here for the solution using Grandstream GXW Gateways and HT80x’s.

3) Peer-to-Peer using Gateways only. Click Here for the solution using Grandstream GXW’s.

These are 3 different examples of extending your analog lines (POTS) over a data network utilizing Grandstream’s cost effective solutions. If you have any questions, feel free to contact any one of our The Telecom Spot representatives at 866-369-3394.
Hello,
can I use two ht503 to realize the Peer-to-Peer using ATA’s only method?
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Hi Andrew, we were able to in our test lab. The setup is similar to connecting a HT503 to HT502.
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Do you have a white paper on extending a POTS line from one suite to another, where the only connection between the locations is a network?
Thanks,
Mike
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