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4 Carriers Sp. z o.o. Poland

Termination, Call Routing VoIP Solutions, SIP, H.323 Softswitch & CPE, H.323 VoIP Gateway, H.323 Wireless/ GSM VoIP Solutions,

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General office

4 Carriers Sp. z o.o.
Aleje Jerozolimskie 42/67
Warsaw
Mazowieckie ,00-024
Poland

Phone: +48 397 77 77
Phone: +48223977777
Contact Person

Piotr Slowinski
Phone: +48223977777
Phone: +48608303030
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Crowley Data Poland Sp. z o.o.
Providers in database: 6433
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Entrance Greeting and Queue Announcements

Entrance Greeting and Queue Announcements Greeting the caller, reporting that all the operators are busy at the moment, plays music during waiting in queue, requests to stay on the line as the next available operator will pick up exactly your call.

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China Beijing Sinoco Information Technology,Inc

Sinoco Information Technology Co.,ltd. is a high-tech enterprise committing itself to the manufacture of the VOIP terminal units

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