Comarra supplies high quality, competitive solutions:

E1-GSM Gateway
http://www.comarra.co.uk/gsm/gsm_gateways.htm

The E1 ISDN PRI-GSM Gateway is the market leader in terms of performance and reliability.

E1 ISDN PRI-GSM Gateway – from $6,500

Available with VOIP interface.

1 Year warranty on all products. Full installation and ongoing support. Continuous software upgrades.

Please visit our website at http://www.comarra.co.uk/

Or email for a quote

Or call +44 207 871 9524



Other Comarra Products:

VOIP-GSM Gateways
http://www.comarra.co.uk/gsm/voip_gsm/voip_gsm.htm

PRI-GSM Gateways
http://www.comarra.co.uk/gsm/e1-90/e1_90.htm

Hosted Call Back
http://www.comarra.co.uk/hosted/call_back/call_back.htm

Hosted Calling Card
http://www.comarra.co.uk/hosted/call_card/call_card.htm

Hosted Call Shop
http://www.comarra.co.uk/hosted/call_shop/call_shop.htm

Hosted VOIP Billing
http://www.comarra.co.uk/hosted/voip_billing/voip_billing.htm

VOIP-SS7 solution – Cisco PGW 2200
http://www.comarra.co.uk/voip/voip.htm

Cisco VOIP Gateways
http://www.comarra.co.uk/ciscogateways/cisco_gateways.htm

Quintum VOIP Gateways
http://www.comarra.co.uk/quintum/quintum.htm

Echo Canceller – E1/T1 to DS3 capacity (with VQE for reduced bandwidth usage)
http://www.comarra.co.uk/echo_cancellers/echo_canceller.htm

Digital Access Cross Connect (DACS) – 16E1/T1 to 64E1/T1
http://www.comarra.co.uk/dacs/dacs.htm

Monitoring Groomer – 16E1/T1 to 64E1/T1
http://www.comarra.co.uk/groomers/groomers.htm

Multiplexer – E1/T1 to STM1 (63E1/T1)
http://www.comarra.co.uk/multiplexers/multiplexers.htm

1 Year warranty on all products.

Please visit our website at http://www.comarra.co.uk/

Or email

Or call +44 207 871 9524

http://comarra.blogspot.com/
http://comarra-gsm.blogspot.com/
http://voip-ss7.blogspot.com/
http://comarra-voip-gsm-gateway.blogspot.com/
http://comarra-cisco-pgw.blogspot.com/
http://comarra-voipgsm-gateway.blogspot.com/
http://comarra-ciscopgw.blogspot.com/
http://comarra-cisco-pgw2200.blogspot.com/
http://comarra-voip-gsmgateway.blogspot.com/
http://comarra-voipgsmgateway.blogspot.com/
http://comarra-hostedcc.blogspot.com/
http://comarra-hosted-cc.blogspot.com/
http://comarra-hostedcallingcard.blogspot.com/
http://comarra-hosted-callingcard.blogspot.com/