The SLK Groups United States
General office
The SLK Groups
572 W Spruce St.
Hazleton
PA ,18201-5771
United States
Phone: +1 570-459-2256
Site: http://www.slkgroups.com
Contact Person
Keith Tucholski / Sales
Phone: +1 570-459-2256
The SLK Groups
572 W Spruce St.
Hazleton
PA ,18201-5771
United States
Phone: +1 570-459-2256
Site: http://www.slkgroups.com
Contact Person
Keith Tucholski / Sales
Phone: +1 570-459-2256
- Voip Termination ISP
- Call Routing VoIP Solutions
- Lucent
- Custom Open Source Billing Solution
Grandstream GXP1100 – is a new generation phone suitable from small and medium businesses.
Apelby Communications
We are a Germany-based wholesale carrier with offices in the Czech Republic, Slovenia, Malaysia and Vietnam. We specialize in doing VoIP service since our establishment in 2005 and we have continued to grow in both the number of customers and amount of minutes.
Currently we are interconnected with around 200 carriers specially many Tier-1 carriers as T-Mobile, Telefonica, BT, Vodafone, Verizon, Orange, China Mobile, Bharti Airtel, Tata Communications, BICS... and we are terminating around 150 million voice minutes monthly.
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