01-04-2005 03:12 AM - edited 03-13-2019 07:31 AM
Guys, I am putting the design and implementation for a new small office IP telephony setup that would integrate with the existing Ericsson pbx structure.
I have started my resreach and came up with the following:
To use Cisco 1751-v router for configuring CallManager Express with around 10 ip phones and integrate it through E1 PRI to the PBX.
Now what modules do i need on this router to implement this scenario and will the above work right for this integration?
01-06-2005 11:04 AM
Hi,
You need to purchase a VWIC-1MFT-E1 and upgrade PVDM with PVDM-256K-4U20 (5 DSP) to support 30 voice channels using g711.
Instructions to configure both CCME and Ericsson PBX can be found with the Interoperability Portal
http://www.cisco.com/warp/public/779/largeent/avvid/inter_operability/flash/portal.html
Regards,
Marc
01-09-2005 01:34 AM
We have increased the budget and capabilties required to use a 2600 router to integrate with Ericsson BusinessPhone 250 model.
What cards/modules do I need on the 2600 to enable this integration.
01-10-2005 01:47 AM
You need a NM-HDV2-1T1/E1 with a PVDM2-32 to provide required DSP.
An alternative is to buy a VWIC-1MFT-E1 with an AIM-VOICE-30 but is more expensive
Regards,
Marc
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