VAR owns Customer
CallTower provides the PSTN Service
CallTower is a Cisco Certified Calling Provider
Cloud Connect for Webex Calling delivers connectivity through a world-class selection of Certified Calling Providers. CallTower is honored to be a Cisco Certified Calling Provider.
CallTower enables you to deliver a full Global Cloud Connect for Webex Calling solution for your customers in over 70+ countries. CallTower's PSTN is natively integrated within Webex Calling.
As a Cisco Certified Calling Provider, CallTower has completed a rigorous certification process to ensure end-to-end compatibility with Webex Calling. This in-depth process ensures that customers receive consistently high-quality and reliable services from Cisco Certified Calling Providers.
Customers can be confident that CallTower will support a wide range of Webex deployments, including basic calling scenarios, enterprise-scale Webex Calling, Webex Dedicated Instance migrations, and demanding high-volume Webex Contact Center deployments.
Listed below are the Global Direct In-Dial Countries
More countries added regularly
More countries added regularly
List changes frequently. Please contact your channel director for more detailed information.
Compare | Country | Local Numbers |
PSTN Replacement |
Number Portability |
Emergency Services |
Fax | Toll-Free Free Phone, ITSF |
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Algeria |
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No |
|
---|---|---|---|---|---|---|---|
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Angola |
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No |
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Argentina |
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Australia |
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Austria |
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Bahrain |
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Belgium |
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No |
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Brazil |
|
Yes* | Yes* | Yes* |
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Bulgaria |
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No |
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Chile |
|
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Yes* |
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No |
|
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China |
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No |
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Colombia |
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Restricted* |
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Croatia |
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Cyprus |
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No |
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Czech Republic |
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Denmark |
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Dominican Republic |
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Egypt |
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No |
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El Salvador |
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Restricted* | Restricted* |
|
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Estonia | Yes* |
|
Yes* |
|
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Finland |
|
|
|
NO | No | NO |
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France | Restricted | Restricted | Restricted | Restricted |
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Georgia |
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Germany |
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Greece |
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Hong Kong |
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Hungary |
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India | Yes* Inbound Only |
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Indonesia |
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No |
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Ireland |
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Israel |
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Italy |
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Japan | Restricted |
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Kenya |
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No |
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Latvia |
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Lithuania |
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Luxembourg |
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No |
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Malaysia |
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No |
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Malta |
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No |
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Mexico |
|
Yes* | Yes* |
|
Yes* | Yes* |
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Netherlands |
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New Zealand |
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Nigeria |
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No |
|
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Norway |
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Panama |
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Peru |
|
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Restricted* |
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Philippines | Yes* |
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Poland |
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Portugal |
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No |
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Romania |
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Serbia | Yes* |
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No |
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Singapore |
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Yes* |
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Slovakia |
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Slovenia |
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South Africa |
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Yes* | Yes* | Yes* |
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South Korea |
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Spain | Restricted* | Restricted* | Restricted* | Restricted* | Restricted* | Restricted* |
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Sweden | Restricted* | Restricted* | Restricted* | Restricted* | Restricted* | Restricted* |
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Switzerland |
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No |
|
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Taiwan |
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No | Yes* |
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Thailand |
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Yes* |
|
Yes* | No |
|
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Turkey |
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United Arab Emirates |
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United Kingdom |
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Vietnam |
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No |
|
*Confirm service availability with your CallTower representative.
PSTN replacement YES means:
Access to in-country only dialable numbers, i.e., Toll-Free/Free-Phone, National numbers, and most shortcodes.
Caller ID (ANI) is guaranteed, and the call is marked safe if the country has RoboCalling/SPAM blocking.
Call enter country on in-country national trunking as usual for competitive local carrier operating in that country.
PSTN replacement NO Means:
Caller ID (ANI) is *NOT* guaranteed and could be marked as SPAM if dialing in-country or blocked.
The call enters the country as an International call, *not* as in-country local national trunks.
No access to in-country only numbers.
CallTower provides the PSTN Service
Eliminate multiple vendors. Simplify management with a single source global solution.
Improve cash flow, lower costs and scale quicker by shifting spend to OpEx
With competitive commissions
CallTower is a full-fledged Cisco Certified Calling Provider
CallTower’s global SBCs are dual and diversely connected with every Cisco SBC, globally to provide PSTN connectivity to every open market
Built to support multisite and global multi-national networking requirements
Secure and reliable cloud service and implementation, supported by CallTower, a certified Cisco enterprise channel partner
Flexibility to support a mix of on-premises and cloud system deployments with scalability
CallTower enables Cisco’s success with global enterprise deployments as a sole-source provider
Secure and reliable cloud service and implementation, supported by CallTower, a certified Cisco enterprise channel partner
Fully managed by CallTower with 24/7/365 NOC operations for issues and MAC requests