Comparing SIP Trunk Providers that work with OCS 2007 R2

There are many SIP Trunk providers that 'work' with OCS 207 R2 - some that are on the Microsoft OIP and some that are not. The goal of this blog will be to objectively compare the various providers from basic functionality to customer service to actual costs involved. The SIP Trunk providers chosen are capable of connecting directly to an OCS 2007 R2 Mediation Server requiring no additional voice gateways. I have taken the task of identifying different market SIP trunk providers an where applicable, I have written TechNet 'How-To' instructions regarding their configuration (links below).

Some of the providers I was not able to test for one reason or another. The tables below include information I found relevant and hopefully will be of use to others. Any provider who would be interested in being included in this blog may contact me atsupport@bricomp.com. Check back often as I intend to keep this information live.

Provider

Link

OIP

AT&T

http://www.business.att.com/enterprise/business-solutions/

No

Broadvox

http://www.broadvox.com/Contact.aspx

No

Global Crossing

http://www.globalcrossing.com/enterprise/sip/sip_landing.aspx

Yes

IntelePeer

http://www.intelepeer.com/MicrosoftPartner/

Yes

Swisscom

http://www.swisscom.ch/solutions/en/index/product/voip_gate.htm

Yes

Provider

Provisioning

Product

Initial Cost

AT&T

Currently working with a client utilizing AT&T as backend; tackling issues right now, more info to come

 

 

Broadvox

Simple process but requires a phone call in the end. Visiting the web link for their services or calling directly, a sales rep. will be assigned to you and the quoting completed.

GO! Local M-2-M

$30/Channel

GO! Local 1yr

$20/Channel

GO! Local 2yr

$10/Channel

GO! Local 3yr

None

GO! Anywhere M-2-M

$30/Channel

GO! Anywhere 1yr

$20/Channel

GO! Anywhere 2yr

$10/Channel

GO! Anywhere 3yr

None

Global Crossing

Unable to provision; requires an endpoint on their MPLS network

 

 

IntelePeer

Simple process but requires a phone call in the end. Visiting the web link for their services or calling directly, a sales rep. will be assigned to you and the quoting completed. Future web provisioning coming soon.

Unlimited M-2-M

 

Per Minute M-2-M, unlimited channels

 

Swisscom

Currently focused on the Swiss market and not able to participate in a

 

 

Provider

Monthly Cost

Domestic LD

International LD

AT&T

 

 

 

Broadvox

$15.00/Channel

$.023/Minute 6 sec. increments

Varies, billed in 1 min. increments

$14.25/Channel

$.023/Minute 6 sec. increments

$13.50/Channel

$.022/Minute 6 sec. increments

$12.75/Channel

$.020/Minute 6 sec. increments

$35.00/Channel

Included

$33.25/Channel

$31.50/Channel

$29.75/Channel

Global Crossing

 

 

 

IntelePeer

$18/Channel

$0.025/Minute

Varies

$0.025/Minute

Included

Swisscom

 

 

 

Links

Configuring a Broadvox SIP Trunk in Communications Server 2007 R2
Configuring an IntelePeer SIP Trunk in Communications Server 2007 R2

Add comment

Loading