I am in the process of setting up TEHO across 3 clusters using breakout points in around 30 countries. The configuration part i am ok with but what im struggling to find information on is exactly were TEHO is legal or more importantly the countries were it is illegal. I cannot find anything official that details this information. So what i first need to know is does anyone know exactly what countries TEHO is illegal ?
Secondly from what i have found the Middle East and India keep being mentioned as being illegal but then other people state that it is only illegal to use TEHO outbound from these countries becasue it is the toll bypass part depriving the country from revenue that is the issue, however calls from other countries can use TEHO and to break out of these countries.
Identify regulatory restrictions. Government regulations determine how long-distance voice calls can be routed:
In some countries, all voice calls—internal or external, local or long-distance—must be sent entirely over the PSTN.
Some countries do not permit TEHO or routing of external voice calls over an IP telephony network.
A country may not allow TEHO, but permit long-distance internal voice calls to be sent over the corporate WAN instead of the PSTN.
These restrictions may mean that cost savings from TEHO cannot be realized in every country. However, regional call routing to those countries may still result in lower charges because of lower long-distance rates at the regional hub than at the call’s origination point.
Important Note: Because each network is unique and comprised of many combinations of private, enterprise, and public connections, Cisco’s implementation of VoIP in any particular area does not imply third-party authorization to implement similar services without first consulting local authorities. Accordingly, companies that propose to implement advanced VoIP telephony on an enterprise basis should review applicable laws and regulations in the countries in which that VoIP telephone service will be deployed, in order to determine the current regulatory requirements. They may also wish to enlist legal counsel in these countries.
Based on above information it is clear that there is no simple list of countries which allow or do not allow TEHO.
I would also wait for others to put forward their suggestions.
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
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