And for those Filipinos with relatives and friends in other countries like US and Europe would want a VoIP service based on those countries so they can call them for a fraction of a cost and vice versa.

I’ve been using a US based prepaid VoIP service – Onesuite.com – so a US phone number in our house helps a lot to lower down the cost as friends and relatives in the US can call us for free and we can call them for only 1 peso per minute and usually we tell them to call us back.

Please need it quotation. thanks

Exizt

This is Karen from Microsourcing. Sharing with you a career opportunity in which you might be interested with. I encourage you to send your resume to karen.canizares@microsourcing.com so we can further evaluate your profile. You may also log on to http://www.microsourcing.com to find out more about our company!

Regards,
Karen

SENIOR VOIP NETWORK ENGINEER

The successful candidate will have the following attributes:

Excellent written and verbal communication skills.
Ability to communicate to technical and non technical audiences.
Keep current in security, network and telephony technologies and developing expertise with engineering tools and methodologies.
Actively participate in architectural and engineering best practice.
Track and report capacity, availability, reliability and performance measurements.
Incorporate Networking Design and Monitoring skills using Network Management software such as Nagios or Zenoss
Understand concepts of VOIP troubleshooting and Voice/Data Optimization
Clear understanding of VOIP telephony protocols such as SIP, H323.
Understanding of TDM Telephony technologies such as PRI, E1, SS7. C7
Required skills:

5 plus years experience in Network Engineering.
Ability to configure and troubleshoot Cisco IOS and Cisco Switches.
Detailed knowledge of enterprise-level networking with knowledge in TCP/IP, Routing Protocols (OSPF and BGP), and SNMP, SIP and VoIP protocols.
Firewall, VPN, and proxy technology, design, deployment, and support.
Expert knowledge and ability to troubleshoot layers 1-4 and associated equipment.
Expert knowledge in network security.
In depth knowledge of Internet protocols.
In depth knowledge of Voice Over Internet Protocol (SIP and h323).
Proficient with packet analysis and capture.
Ability to trouble-shoot VoIP call flow.
Detailed knowledge of network management tools and software.
Proficient with user level UNIX commands.
Detailed knowledge min 4 years providing Tier 2 or higher support for networking and security infrastructure and interfacing with vendor support organizations.
Preferred Skills:

Expert knowledge configuring and troubleshooting Cisco Router IOS and Cisco Switch 05.
Expert knowledge in enterprise-level networking with knowledge in TCP/IP, Routing Protocols (OSPF and BGPv4, etc.), and SNMP.
Expert knowledge with firewall, VPN, IDS and proxy technology, design, deployment, and support with products from various vendors.
Expert knowledge of OSI layers 1-4 and associated equipment.
Expert knowledge of Internet protocols and operation.
Expert knowledge of Telco circuit management (pots, ISDN, T1, T3, Point to Point and Frame Relay, etc.).
Expert knowledge of Network management tools and software.
Expert knowledge providing Tier 3 support for networking and security infrastructure and interfacing with vendor support organizations.
Administrative UNIX knowledge and skills is a plus.
Proficiency in Open Source Telephony Projects such as Asterisk/Freeswitch/OpenSER