FREQUENTLY ASKED QUESTIONS

Technical

What are the Model numbers I need to order?
I only need 1 PRI port now but how do I upgrade to 2 or 3 later?
I only need 8 BRI ports now how do I upgrade to 16 later?
How many PRI and/or BRI ports does Liberator support?
What interfaces do the PRIs support and what should I order?
Does it have analogue ports?
Does Liberator support BRI TE presentations so it connects to a BRI network?
Does Liberator support USA-based PRI 23 “B” channels?
Can I use Liberator as a drop & insert mux?
Will Liberator work on an E1 leased line?
What ISDN standards does Liberator support?
How can I route calls out via two different Carriers
Does Liberator support Least Cost Routing?
Is CLI information passed through Liberator?
Can Liberator convert between E1 and T1?
Does Liberator pass TCS4 digits?
Can I change the capacity available to a device?
What is the relevance of the “minimum and maximum” capacity levels?
How do I configure the Liberator?
Can I access Liberator remotely?

What visibility can I have of multiple units in a network?
What happens if Liberator fails or loses power?
Can I “daisy-chain” Liberators?
Where do clocks come from?
Are Events & Alarms saved and battery-backed?
Are there any call limitations between ports?
Is there any limit to the number of calls?
Will Liberator notify me of any problems?
Can I see the unit’s status from the front?
Is the unit Power-Failure Relay Protected?
Is there an upgrade path?
Does Liberator support BRI Power Feed?
Is there technical product information on the site?
Liberator does not have enough ports. Is there anything larger?
How do I split a PRI between two local PRI devices?
Does Liberator support USA-standard PRI?
My application is not illustrated. Might you still help?
How can I get an answer to a question not shown here?

Carriers [Back to the top]

I am a Carrier. Do you have products to help us?
Can I delivery fractional E1/T1, PRI and BRI ISDN over a single cable?
Do you have low-cost least-cost-routing

Pricing [Back to the top]

Where can I get pricing?
Are volume discounts available?
Do you have demo versions available?
Do you rent equipment?

Supply [Back to the top]

How do I buy?
What happens once I have ordered?
Do you have a distributor in my country?
I am a distributor. Can I sell Liberator?
What is the lead-time to ship?
How do I order Liberator?
Where can I see Liberator?
Can I try Liberator?
Do you have a demonstration of the Manager and Liberator?

Can I see the manual for Liberator?

Support [Back to the top]

Can someone contact me?
How can I contact you?
Why can I not log in even though I have registered?