32 channel sim server sim bank gsm voip gateway

32 channel sim server sim bank gsm voip gateway

SK 32-128, 32 channels 128 sim cards
1.Each channel 4 port rotate work
2.Directe monitor ASR and ACD in device
3.High quality

4.intercalling system for decrease sim block

5.autochange sim cards

Product Description

SKYLINE INTERNATIONAL COMMUNICATION Co., Ltd. was founded in 2002.We have 70 employees ,15 departments and more than 10 production lines.More than 200 companies have established business with us,and they are from 40 different countries. 

Our company is a manufacturer of VoIP Gateways,GSM VoIP gateways, with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in communication industry and other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. 

We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

And we set up a new team for voice wholesale business two years ago.Currently there are five departments with professional teammates for voice business--Carriers Relations Dep,
NOC Dep,Rate Dep.,Billing&Finance Dep.,Customer Care Dep.

We are carrying more than Twenty Million minutes international outbound and inbound traffic monthly and owning 200+ interconnetions with Tier1 and Tier2 carriers.
We mainly focus on Asia and Africa destinations and have more than 20 direct routes such as Pakistan,Vietnam ect.

We treat every partner as our best friend because we insist on sincerity,trust and open-minded will be the key to the success for both parties.We sincerely welcome all VOIP interconnection.

FAQ

Q: 1 . How can I start voip business?

A:  For voip business , you need devices , server , softwitch , sim cards and internet ; and our company can provide devices ,server and softswitch like vos3000.

Q : 2. If I be faced some issues about the devices , how can i solve it ?

A:  The device has one year warrantly , and also we provide good service , tech free but strong support 

Q :3. If i use it for call terminal , but how can i find the traffic provider?

A: Our company also does traffic business , so for Pakistan , Bangladesh,Vietnam ,Afghan,Ethiopia, Sudan, Indonesia, India, Ghana, Chad and so on , we can provide good traffic.
Q: 4.If your routes facing the issue for quality not good , any solution ?

A:Dear , i can suggest you some solution for the good quality , also you can use our device for the high asr and acd 
Q:5.I need more ports , any device ?

A: Yes ,dear , for sk gsm device , we have sk gsm32-128 , also we have goip32. , new SK GSM16-128 arrival 
Q:6 If i do not have skype ID , then how can i chat with you? 

A:Also i have wechat and whatsapp , my account same is 008615111672311
Q: 7 If i can not do the customs clearance fee , then what can i do ?

A: Do not worry , dear , we have strong ability for this. 
Q:8  Quickly contact way ?
A: My skype ID is skyline.attally, my whatsapp/phone/wechat/viber is +8615111672311

Q: 9 Is there any devices for remoting control the sk gsm devices?

A: Yes , we have simbank128 and simbank 256

NOTE

>We provide stronge tech support about VOIP server and A-Z termination. (6 days*12 hours)

>We can help you rent a VoIP server in USA.

>We can provide copy version VOS.

>We can install Relay server, SMS server,SMB server for you.

(for free) 

>We can offer voip terminal guide.

>We may need your termina routes.

>We offer full tech support untill your gateway runs.

Any needs, pls contact me.